2859548190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:762

約数の個数: 128

約数和(自身を含む): 7376486400

約数和(自身を除く): 4516938210

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 229, 290, 310, 435, 458, 463, 465, 687, 870, 899, 926, 930, 1145, 1374, 1389, 1798, 2290, 2315, 2697, 2778, 3435, 4495, 4630, 5394, 6641, 6870, 6945, 7099, 8990, 13282, 13427, 13485, 13890, 14198, 14353, 19923, 21297, 26854, 26970, 28706, 33205, 35495, 39846, 40281, 42594, 43059, 66410, 67135, 70990, 71765, 80562, 86118, 99615, 106027, 106485, 134270, 143530, 199230, 201405, 205871, 212054, 212970, 215295, 318081, 402810, 411742, 416237, 430590, 530135, 617613, 636162, 832474, 1029355, 1060270, 1235226, 1248711, 1590405, 2058710, 2081185, 2497422, 3074783, 3088065, 3180810, 3286837, 4162370, 6149566, 6176130, 6243555, 6573674, 9224349, 9860511, 12487110, 15373915, 16434185, 18448698, 19721022, 30747830, 32868370, 46121745, 49302555, 92243490, 95318273, 98605110, 190636546, 285954819, 476591365, 571909638, 953182730, 1429774095, 2859548190]

約数ペア:

[(1, 2859548190), (2, 1429774095), (3, 953182730), (5, 571909638), (6, 476591365), (10, 285954819), (15, 190636546), (29, 98605110), (30, 95318273), (31, 92243490), (58, 49302555), (62, 46121745), (87, 32868370), (93, 30747830), (145, 19721022), (155, 18448698), (174, 16434185), (186, 15373915), (229, 12487110), (290, 9860511), (310, 9224349), (435, 6573674), (458, 6243555), (463, 6176130), (465, 6149566), (687, 4162370), (870, 3286837), (899, 3180810), (926, 3088065), (930, 3074783), (1145, 2497422), (1374, 2081185), (1389, 2058710), (1798, 1590405), (2290, 1248711), (2315, 1235226), (2697, 1060270), (2778, 1029355), (3435, 832474), (4495, 636162), (4630, 617613), (5394, 530135), (6641, 430590), (6870, 416237), (6945, 411742), (7099, 402810), (8990, 318081), (13282, 215295), (13427, 212970), (13485, 212054), (13890, 205871), (14198, 201405), (14353, 199230), (19923, 143530), (21297, 134270), (26854, 106485), (26970, 106027), (28706, 99615), (33205, 86118), (35495, 80562), (39846, 71765), (40281, 70990), (42594, 67135), (43059, 66410)]