29613480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 98219520

約数和(自身を除く): 68606040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 463, 492, 520, 533, 615, 780, 820, 926, 984, 1066, 1230, 1389, 1560, 1599, 1640, 1852, 2132, 2315, 2460, 2665, 2778, 3198, 3704, 4264, 4630, 4920, 5330, 5556, 6019, 6396, 6945, 7995, 9260, 10660, 11112, 12038, 12792, 13890, 15990, 18057, 18520, 18983, 21320, 24076, 27780, 30095, 31980, 36114, 37966, 48152, 55560, 56949, 60190, 63960, 72228, 75932, 90285, 94915, 113898, 120380, 144456, 151864, 180570, 189830, 227796, 240760, 246779, 284745, 361140, 379660, 455592, 493558, 569490, 722280, 740337, 759320, 987116, 1138980, 1233895, 1480674, 1974232, 2277960, 2467790, 2961348, 3701685, 4935580, 5922696, 7403370, 9871160, 14806740, 29613480]

約数ペア:

[(1, 29613480), (2, 14806740), (3, 9871160), (4, 7403370), (5, 5922696), (6, 4935580), (8, 3701685), (10, 2961348), (12, 2467790), (13, 2277960), (15, 1974232), (20, 1480674), (24, 1233895), (26, 1138980), (30, 987116), (39, 759320), (40, 740337), (41, 722280), (52, 569490), (60, 493558), (65, 455592), (78, 379660), (82, 361140), (104, 284745), (120, 246779), (123, 240760), (130, 227796), (156, 189830), (164, 180570), (195, 151864), (205, 144456), (246, 120380), (260, 113898), (312, 94915), (328, 90285), (390, 75932), (410, 72228), (463, 63960), (492, 60190), (520, 56949), (533, 55560), (615, 48152), (780, 37966), (820, 36114), (926, 31980), (984, 30095), (1066, 27780), (1230, 24076), (1389, 21320), (1560, 18983), (1599, 18520), (1640, 18057), (1852, 15990), (2132, 13890), (2315, 12792), (2460, 12038), (2665, 11112), (2778, 10660), (3198, 9260), (3704, 7995), (4264, 6945), (4630, 6396), (4920, 6019), (5330, 5556)]