11781036190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{2251}}^1$

素因数の和:3254

約数の個数: 96

約数和(自身を含む): 26950278528

約数和(自身を除く): 15169242338

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 971, 1078, 1942, 2251, 2695, 4502, 4855, 5390, 6797, 9710, 10681, 11255, 13594, 15757, 21362, 22510, 24761, 31514, 33985, 47579, 49522, 53405, 67970, 74767, 78785, 95158, 106810, 110299, 123805, 149534, 157570, 173327, 220598, 237895, 247610, 346654, 373835, 475790, 523369, 551495, 747670, 866635, 1046738, 1102990, 1213289, 1733270, 2185721, 2426578, 2616845, 4371442, 5233690, 6066445, 10928605, 12132890, 15300047, 21857210, 24042931, 30600094, 48085862, 76500235, 107100329, 120214655, 153000470, 168300517, 214200658, 240429310, 336601034, 535501645, 841502585, 1071003290, 1178103619, 1683005170, 2356207238, 5890518095, 11781036190]

約数ペア:

[(1, 11781036190), (2, 5890518095), (5, 2356207238), (7, 1683005170), (10, 1178103619), (11, 1071003290), (14, 841502585), (22, 535501645), (35, 336601034), (49, 240429310), (55, 214200658), (70, 168300517), (77, 153000470), (98, 120214655), (110, 107100329), (154, 76500235), (245, 48085862), (385, 30600094), (490, 24042931), (539, 21857210), (770, 15300047), (971, 12132890), (1078, 10928605), (1942, 6066445), (2251, 5233690), (2695, 4371442), (4502, 2616845), (4855, 2426578), (5390, 2185721), (6797, 1733270), (9710, 1213289), (10681, 1102990), (11255, 1046738), (13594, 866635), (15757, 747670), (21362, 551495), (22510, 523369), (24761, 475790), (31514, 373835), (33985, 346654), (47579, 247610), (49522, 237895), (53405, 220598), (67970, 173327), (74767, 157570), (78785, 149534), (95158, 123805), (106810, 110299)]