30604470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 80015040

約数和(自身を除く): 49410570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 809, 970, 1261, 1455, 1618, 2427, 2522, 2910, 3783, 4045, 4854, 6305, 7566, 8090, 10517, 12135, 12610, 18915, 21034, 24270, 31551, 37830, 52585, 63102, 78473, 105170, 156946, 157755, 235419, 315510, 392365, 470838, 784730, 1020149, 1177095, 2040298, 2354190, 3060447, 5100745, 6120894, 10201490, 15302235, 30604470]

約数ペア:

[(1, 30604470), (2, 15302235), (3, 10201490), (5, 6120894), (6, 5100745), (10, 3060447), (13, 2354190), (15, 2040298), (26, 1177095), (30, 1020149), (39, 784730), (65, 470838), (78, 392365), (97, 315510), (130, 235419), (194, 157755), (195, 156946), (291, 105170), (390, 78473), (485, 63102), (582, 52585), (809, 37830), (970, 31551), (1261, 24270), (1455, 21034), (1618, 18915), (2427, 12610), (2522, 12135), (2910, 10517), (3783, 8090), (4045, 7566), (4854, 6305)]