38975370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5987}}^1$

素因数の和:6035

約数の個数: 64

約数和(自身を含む): 110370816

約数和(自身を除く): 71395446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 5987, 6510, 11974, 17961, 29935, 35922, 41909, 59870, 83818, 89805, 125727, 179610, 185597, 209545, 251454, 371194, 419090, 556791, 628635, 927985, 1113582, 1257270, 1299179, 1855970, 2598358, 2783955, 3897537, 5567910, 6495895, 7795074, 12991790, 19487685, 38975370]

約数ペア:

[(1, 38975370), (2, 19487685), (3, 12991790), (5, 7795074), (6, 6495895), (7, 5567910), (10, 3897537), (14, 2783955), (15, 2598358), (21, 1855970), (30, 1299179), (31, 1257270), (35, 1113582), (42, 927985), (62, 628635), (70, 556791), (93, 419090), (105, 371194), (155, 251454), (186, 209545), (210, 185597), (217, 179610), (310, 125727), (434, 89805), (465, 83818), (651, 59870), (930, 41909), (1085, 35922), (1302, 29935), (2170, 17961), (3255, 11974), (5987, 6510)]