63036020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 137507328

約数和(自身を除く): 74471308

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 293, 310, 347, 586, 620, 694, 1172, 1388, 1465, 1735, 2930, 3470, 5860, 6940, 9083, 10757, 18166, 21514, 36332, 43028, 45415, 53785, 90830, 101671, 107570, 181660, 203342, 215140, 406684, 508355, 1016710, 2033420, 3151801, 6303602, 12607204, 15759005, 31518010, 63036020]

約数ペア:

[(1, 63036020), (2, 31518010), (4, 15759005), (5, 12607204), (10, 6303602), (20, 3151801), (31, 2033420), (62, 1016710), (124, 508355), (155, 406684), (293, 215140), (310, 203342), (347, 181660), (586, 107570), (620, 101671), (694, 90830), (1172, 53785), (1388, 45415), (1465, 43028), (1735, 36332), (2930, 21514), (3470, 18166), (5860, 10757), (6940, 9083)]