29946930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2531

約数の個数: 64

約数和(自身を含む): 79930368

約数和(自身を除く): 49983438

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 2477, 4030, 4954, 6045, 7431, 12090, 12385, 14862, 24770, 32201, 37155, 64402, 74310, 76787, 96603, 153574, 161005, 193206, 230361, 322010, 383935, 460722, 483015, 767870, 966030, 998231, 1151805, 1996462, 2303610, 2994693, 4991155, 5989386, 9982310, 14973465, 29946930]

約数ペア:

[(1, 29946930), (2, 14973465), (3, 9982310), (5, 5989386), (6, 4991155), (10, 2994693), (13, 2303610), (15, 1996462), (26, 1151805), (30, 998231), (31, 966030), (39, 767870), (62, 483015), (65, 460722), (78, 383935), (93, 322010), (130, 230361), (155, 193206), (186, 161005), (195, 153574), (310, 96603), (390, 76787), (403, 74310), (465, 64402), (806, 37155), (930, 32201), (1209, 24770), (2015, 14862), (2418, 12385), (2477, 12090), (4030, 7431), (4954, 6045)]