15480497970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{3510317}}^1$

素因数の和:3510344

約数の個数: 72

約数和(自身を含む): 46820621484

約数和(自身を除く): 31340123514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 3510317, 7020634, 10530951, 17551585, 21061902, 24572219, 31592853, 35103170, 49144438, 52654755, 63185706, 73716657, 105309510, 122861095, 147433314, 157964265, 172005533, 221149971, 245722190, 315928530, 344011066, 368583285, 442299942, 516016599, 737166570, 860027665, 1032033198, 1105749855, 1548049797, 1720055330, 2211499710, 2580082995, 3096099594, 5160165990, 7740248985, 15480497970]

約数ペア:

[(1, 15480497970), (2, 7740248985), (3, 5160165990), (5, 3096099594), (6, 2580082995), (7, 2211499710), (9, 1720055330), (10, 1548049797), (14, 1105749855), (15, 1032033198), (18, 860027665), (21, 737166570), (30, 516016599), (35, 442299942), (42, 368583285), (45, 344011066), (49, 315928530), (63, 245722190), (70, 221149971), (90, 172005533), (98, 157964265), (105, 147433314), (126, 122861095), (147, 105309510), (210, 73716657), (245, 63185706), (294, 52654755), (315, 49144438), (441, 35103170), (490, 31592853), (630, 24572219), (735, 21061902), (882, 17551585), (1470, 10530951), (2205, 7020634), (4410, 3510317)]