29711630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 63383040

約数和(自身を除く): 33671410

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 95, 115, 130, 190, 230, 247, 299, 437, 494, 523, 598, 874, 1046, 1235, 1495, 2185, 2470, 2615, 2990, 4370, 5230, 5681, 6799, 9937, 11362, 12029, 13598, 19874, 24058, 28405, 33995, 49685, 56810, 60145, 67990, 99370, 120290, 129181, 156377, 228551, 258362, 312754, 457102, 645905, 781885, 1142755, 1291810, 1563770, 2285510, 2971163, 5942326, 14855815, 29711630]

約数ペア:

[(1, 29711630), (2, 14855815), (5, 5942326), (10, 2971163), (13, 2285510), (19, 1563770), (23, 1291810), (26, 1142755), (38, 781885), (46, 645905), (65, 457102), (95, 312754), (115, 258362), (130, 228551), (190, 156377), (230, 129181), (247, 120290), (299, 99370), (437, 67990), (494, 60145), (523, 56810), (598, 49685), (874, 33995), (1046, 28405), (1235, 24058), (1495, 19874), (2185, 13598), (2470, 12029), (2615, 11362), (2990, 9937), (4370, 6799), (5230, 5681)]