30795324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 84728448

約数和(自身を除く): 53933124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 498, 581, 588, 631, 996, 1162, 1262, 1743, 1893, 2324, 2524, 3486, 3786, 4067, 4417, 6972, 7572, 8134, 8834, 12201, 13251, 16268, 17668, 24402, 26502, 30919, 48804, 52373, 53004, 61838, 92757, 104746, 123676, 157119, 185514, 209492, 314238, 366611, 371028, 628476, 733222, 1099833, 1466444, 2199666, 2566277, 4399332, 5132554, 7698831, 10265108, 15397662, 30795324]

約数ペア:

[(1, 30795324), (2, 15397662), (3, 10265108), (4, 7698831), (6, 5132554), (7, 4399332), (12, 2566277), (14, 2199666), (21, 1466444), (28, 1099833), (42, 733222), (49, 628476), (83, 371028), (84, 366611), (98, 314238), (147, 209492), (166, 185514), (196, 157119), (249, 123676), (294, 104746), (332, 92757), (498, 61838), (581, 53004), (588, 52373), (631, 48804), (996, 30919), (1162, 26502), (1262, 24402), (1743, 17668), (1893, 16268), (2324, 13251), (2524, 12201), (3486, 8834), (3786, 8134), (4067, 7572), (4417, 6972)]