268540710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2063}}^1\times {\mathrm{4339}}^1$

素因数の和:6412

約数の個数: 32

約数和(自身を含む): 644958720

約数和(自身を除く): 376418010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2063, 4126, 4339, 6189, 8678, 10315, 12378, 13017, 20630, 21695, 26034, 30945, 43390, 61890, 65085, 130170, 8951357, 17902714, 26854071, 44756785, 53708142, 89513570, 134270355, 268540710]

約数ペア:

[(1, 268540710), (2, 134270355), (3, 89513570), (5, 53708142), (6, 44756785), (10, 26854071), (15, 17902714), (30, 8951357), (2063, 130170), (4126, 65085), (4339, 61890), (6189, 43390), (8678, 30945), (10315, 26034), (12378, 21695), (13017, 20630)]