2045492370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2683}}^1$

素因数の和:2936

約数の個数: 96

約数和(自身を含む): 5471623872

約数和(自身を除く): 3426131502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 197, 215, 258, 387, 394, 430, 591, 645, 774, 985, 1182, 1290, 1773, 1935, 1970, 2683, 2955, 3546, 3870, 5366, 5910, 8049, 8471, 8865, 13415, 16098, 16942, 17730, 24147, 25413, 26830, 40245, 42355, 48294, 50826, 76239, 80490, 84710, 115369, 120735, 127065, 152478, 230738, 241470, 254130, 346107, 381195, 528551, 576845, 692214, 762390, 1038321, 1057102, 1153690, 1585653, 1730535, 2076642, 2642755, 3171306, 3461070, 4756959, 5191605, 5285510, 7928265, 9513918, 10383210, 15856530, 22727693, 23784795, 45455386, 47569590, 68183079, 113638465, 136366158, 204549237, 227276930, 340915395, 409098474, 681830790, 1022746185, 2045492370]

約数ペア:

[(1, 2045492370), (2, 1022746185), (3, 681830790), (5, 409098474), (6, 340915395), (9, 227276930), (10, 204549237), (15, 136366158), (18, 113638465), (30, 68183079), (43, 47569590), (45, 45455386), (86, 23784795), (90, 22727693), (129, 15856530), (197, 10383210), (215, 9513918), (258, 7928265), (387, 5285510), (394, 5191605), (430, 4756959), (591, 3461070), (645, 3171306), (774, 2642755), (985, 2076642), (1182, 1730535), (1290, 1585653), (1773, 1153690), (1935, 1057102), (1970, 1038321), (2683, 762390), (2955, 692214), (3546, 576845), (3870, 528551), (5366, 381195), (5910, 346107), (8049, 254130), (8471, 241470), (8865, 230738), (13415, 152478), (16098, 127065), (16942, 120735), (17730, 115369), (24147, 84710), (25413, 80490), (26830, 76239), (40245, 50826), (42355, 48294)]