738963780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{535481}}^1$

素因数の和:535516

約数の個数: 48

約数和(自身を含む): 2159063424

約数和(自身を除く): 1420099644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 535481, 1070962, 1606443, 2141924, 2677405, 3212886, 5354810, 6425772, 8032215, 10709620, 12316063, 16064430, 24632126, 32128860, 36948189, 49264252, 61580315, 73896378, 123160630, 147792756, 184740945, 246321260, 369481890, 738963780]

約数ペア:

[(1, 738963780), (2, 369481890), (3, 246321260), (4, 184740945), (5, 147792756), (6, 123160630), (10, 73896378), (12, 61580315), (15, 49264252), (20, 36948189), (23, 32128860), (30, 24632126), (46, 16064430), (60, 12316063), (69, 10709620), (92, 8032215), (115, 6425772), (138, 5354810), (230, 3212886), (276, 2677405), (345, 2141924), (460, 1606443), (690, 1070962), (1380, 535481)]