29778054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 67253760

約数和(自身を除く): 37475706

約数列:

[1, 2, 3, 6, 19, 23, 38, 41, 46, 57, 69, 82, 114, 123, 138, 246, 277, 437, 554, 779, 831, 874, 943, 1311, 1558, 1662, 1886, 2337, 2622, 2829, 4674, 5263, 5658, 6371, 10526, 11357, 12742, 15789, 17917, 19113, 22714, 31578, 34071, 35834, 38226, 53751, 68142, 107502, 121049, 215783, 242098, 261211, 363147, 431566, 522422, 647349, 726294, 783633, 1294698, 1567266, 4963009, 9926018, 14889027, 29778054]

約数ペア:

[(1, 29778054), (2, 14889027), (3, 9926018), (6, 4963009), (19, 1567266), (23, 1294698), (38, 783633), (41, 726294), (46, 647349), (57, 522422), (69, 431566), (82, 363147), (114, 261211), (123, 242098), (138, 215783), (246, 121049), (277, 107502), (437, 68142), (554, 53751), (779, 38226), (831, 35834), (874, 34071), (943, 31578), (1311, 22714), (1558, 19113), (1662, 17917), (1886, 15789), (2337, 12742), (2622, 11357), (2829, 10526), (4674, 6371), (5263, 5658)]