61830210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 170989056

約数和(自身を除く): 109158846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 61, 65, 69, 78, 113, 115, 122, 130, 138, 183, 195, 226, 230, 299, 305, 339, 345, 366, 390, 565, 598, 610, 678, 690, 793, 897, 915, 1130, 1403, 1469, 1495, 1586, 1695, 1794, 1830, 2379, 2599, 2806, 2938, 2990, 3390, 3965, 4209, 4407, 4485, 4758, 5198, 6893, 7015, 7345, 7797, 7930, 8418, 8814, 8970, 11895, 12995, 13786, 14030, 14690, 15594, 18239, 20679, 21045, 22035, 23790, 25990, 33787, 34465, 36478, 38985, 41358, 42090, 44070, 54717, 67574, 68930, 77970, 89609, 91195, 101361, 103395, 109434, 158539, 168935, 179218, 182390, 202722, 206790, 268827, 273585, 317078, 337870, 448045, 475617, 506805, 537654, 547170, 792695, 896090, 951234, 1013610, 1344135, 1585390, 2061007, 2378085, 2688270, 4122014, 4756170, 6183021, 10305035, 12366042, 20610070, 30915105, 61830210]

約数ペア:

[(1, 61830210), (2, 30915105), (3, 20610070), (5, 12366042), (6, 10305035), (10, 6183021), (13, 4756170), (15, 4122014), (23, 2688270), (26, 2378085), (30, 2061007), (39, 1585390), (46, 1344135), (61, 1013610), (65, 951234), (69, 896090), (78, 792695), (113, 547170), (115, 537654), (122, 506805), (130, 475617), (138, 448045), (183, 337870), (195, 317078), (226, 273585), (230, 268827), (299, 206790), (305, 202722), (339, 182390), (345, 179218), (366, 168935), (390, 158539), (565, 109434), (598, 103395), (610, 101361), (678, 91195), (690, 89609), (793, 77970), (897, 68930), (915, 67574), (1130, 54717), (1403, 44070), (1469, 42090), (1495, 41358), (1586, 38985), (1695, 36478), (1794, 34465), (1830, 33787), (2379, 25990), (2599, 23790), (2806, 22035), (2938, 21045), (2990, 20679), (3390, 18239), (3965, 15594), (4209, 14690), (4407, 14030), (4485, 13786), (4758, 12995), (5198, 11895), (6893, 8970), (7015, 8814), (7345, 8418), (7797, 7930)]