529304360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11437}}^1$

素因数の和:11550

約数の個数: 64

約数和(自身を含む): 1297069200

約数和(自身を除く): 767764840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 130, 178, 260, 356, 445, 520, 712, 890, 1157, 1780, 2314, 3560, 4628, 5785, 9256, 11437, 11570, 22874, 23140, 45748, 46280, 57185, 91496, 114370, 148681, 228740, 297362, 457480, 594724, 743405, 1017893, 1189448, 1486810, 2035786, 2973620, 4071572, 5089465, 5947240, 8143144, 10178930, 13232609, 20357860, 26465218, 40715720, 52930436, 66163045, 105860872, 132326090, 264652180, 529304360]

約数ペア:

[(1, 529304360), (2, 264652180), (4, 132326090), (5, 105860872), (8, 66163045), (10, 52930436), (13, 40715720), (20, 26465218), (26, 20357860), (40, 13232609), (52, 10178930), (65, 8143144), (89, 5947240), (104, 5089465), (130, 4071572), (178, 2973620), (260, 2035786), (356, 1486810), (445, 1189448), (520, 1017893), (712, 743405), (890, 594724), (1157, 457480), (1780, 297362), (2314, 228740), (3560, 148681), (4628, 114370), (5785, 91496), (9256, 57185), (11437, 46280), (11570, 45748), (22874, 23140)]