15300366940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{51827}}^1$

素因数の和:52374

約数の個数: 48

約数和(自身を含む): 33304672800

約数和(自身を除く): 18004305860

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 509, 580, 1018, 2036, 2545, 5090, 10180, 14761, 29522, 51827, 59044, 73805, 103654, 147610, 207308, 259135, 295220, 518270, 1036540, 1502983, 3005966, 6011932, 7514915, 15029830, 26379943, 30059660, 52759886, 105519772, 131899715, 263799430, 527598860, 765018347, 1530036694, 3060073388, 3825091735, 7650183470, 15300366940]

約数ペア:

[(1, 15300366940), (2, 7650183470), (4, 3825091735), (5, 3060073388), (10, 1530036694), (20, 765018347), (29, 527598860), (58, 263799430), (116, 131899715), (145, 105519772), (290, 52759886), (509, 30059660), (580, 26379943), (1018, 15029830), (2036, 7514915), (2545, 6011932), (5090, 3005966), (10180, 1502983), (14761, 1036540), (29522, 518270), (51827, 295220), (59044, 259135), (73805, 207308), (103654, 147610)]