30726102

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 38946858

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 79, 83, 142, 158, 166, 213, 237, 249, 426, 474, 498, 781, 869, 913, 1562, 1738, 1826, 2343, 2607, 2739, 4686, 5214, 5478, 5609, 5893, 6557, 11218, 11786, 13114, 16827, 17679, 19671, 33654, 35358, 39342, 61699, 64823, 72127, 123398, 129646, 144254, 185097, 194469, 216381, 370194, 388938, 432762, 465547, 931094, 1396641, 2793282, 5121017, 10242034, 15363051, 30726102]

約数ペア:

[(1, 30726102), (2, 15363051), (3, 10242034), (6, 5121017), (11, 2793282), (22, 1396641), (33, 931094), (66, 465547), (71, 432762), (79, 388938), (83, 370194), (142, 216381), (158, 194469), (166, 185097), (213, 144254), (237, 129646), (249, 123398), (426, 72127), (474, 64823), (498, 61699), (781, 39342), (869, 35358), (913, 33654), (1562, 19671), (1738, 17679), (1826, 16827), (2343, 13114), (2607, 11786), (2739, 11218), (4686, 6557), (5214, 5893), (5478, 5609)]