4828980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 15015168

約数和(自身を除く): 10186188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 151, 156, 164, 195, 205, 246, 260, 302, 390, 410, 453, 492, 533, 604, 615, 755, 780, 820, 906, 1066, 1230, 1510, 1599, 1812, 1963, 2132, 2265, 2460, 2665, 3020, 3198, 3926, 4530, 5330, 5889, 6191, 6396, 7852, 7995, 9060, 9815, 10660, 11778, 12382, 15990, 18573, 19630, 23556, 24764, 29445, 30955, 31980, 37146, 39260, 58890, 61910, 74292, 80483, 92865, 117780, 123820, 160966, 185730, 241449, 321932, 371460, 402415, 482898, 804830, 965796, 1207245, 1609660, 2414490, 4828980]

約数ペア:

[(1, 4828980), (2, 2414490), (3, 1609660), (4, 1207245), (5, 965796), (6, 804830), (10, 482898), (12, 402415), (13, 371460), (15, 321932), (20, 241449), (26, 185730), (30, 160966), (39, 123820), (41, 117780), (52, 92865), (60, 80483), (65, 74292), (78, 61910), (82, 58890), (123, 39260), (130, 37146), (151, 31980), (156, 30955), (164, 29445), (195, 24764), (205, 23556), (246, 19630), (260, 18573), (302, 15990), (390, 12382), (410, 11778), (453, 10660), (492, 9815), (533, 9060), (604, 7995), (615, 7852), (755, 6396), (780, 6191), (820, 5889), (906, 5330), (1066, 4530), (1230, 3926), (1510, 3198), (1599, 3020), (1812, 2665), (1963, 2460), (2132, 2265)]