3887460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 12660480

約数和(自身を除く): 8773020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 313, 345, 414, 460, 540, 621, 626, 690, 828, 939, 1035, 1242, 1252, 1380, 1565, 1878, 2070, 2484, 2817, 3105, 3130, 3756, 4140, 4695, 5634, 6210, 6260, 7199, 8451, 9390, 11268, 12420, 14085, 14398, 16902, 18780, 21597, 28170, 28796, 33804, 35995, 42255, 43194, 56340, 64791, 71990, 84510, 86388, 107985, 129582, 143980, 169020, 194373, 215970, 259164, 323955, 388746, 431940, 647910, 777492, 971865, 1295820, 1943730, 3887460]

約数ペア:

[(1, 3887460), (2, 1943730), (3, 1295820), (4, 971865), (5, 777492), (6, 647910), (9, 431940), (10, 388746), (12, 323955), (15, 259164), (18, 215970), (20, 194373), (23, 169020), (27, 143980), (30, 129582), (36, 107985), (45, 86388), (46, 84510), (54, 71990), (60, 64791), (69, 56340), (90, 43194), (92, 42255), (108, 35995), (115, 33804), (135, 28796), (138, 28170), (180, 21597), (207, 18780), (230, 16902), (270, 14398), (276, 14085), (313, 12420), (345, 11268), (414, 9390), (460, 8451), (540, 7199), (621, 6260), (626, 6210), (690, 5634), (828, 4695), (939, 4140), (1035, 3756), (1242, 3130), (1252, 3105), (1380, 2817), (1565, 2484), (1878, 2070)]