31832970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2687

約数の個数: 64

約数和(自身を含む): 84962304

約数和(自身を除く): 53129334

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, 2633, 4030, 5266, 6045, 7899, 12090, 13165, 15798, 26330, 34229, 39495, 68458, 78990, 81623, 102687, 163246, 171145, 205374, 244869, 342290, 408115, 489738, 513435, 816230, 1026870, 1061099, 1224345, 2122198, 2448690, 3183297, 5305495, 6366594, 10610990, 15916485, 31832970]

約数ペア:

[(1, 31832970), (2, 15916485), (3, 10610990), (5, 6366594), (6, 5305495), (10, 3183297), (13, 2448690), (15, 2122198), (26, 1224345), (30, 1061099), (31, 1026870), (39, 816230), (62, 513435), (65, 489738), (78, 408115), (93, 342290), (130, 244869), (155, 205374), (186, 171145), (195, 163246), (310, 102687), (390, 81623), (403, 78990), (465, 68458), (806, 39495), (930, 34229), (1209, 26330), (2015, 15798), (2418, 13165), (2633, 12090), (4030, 7899), (5266, 6045)]