329093910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{2671}}^1$

素因数の和:2758

約数の個数: 72

約数和(自身を含む): 879723936

約数和(自身を除く): 550630026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1369, 1665, 2671, 2738, 3330, 4107, 5342, 6845, 8013, 8214, 12321, 13355, 13690, 16026, 20535, 24039, 24642, 26710, 40065, 41070, 48078, 61605, 80130, 98827, 120195, 123210, 197654, 240390, 296481, 494135, 592962, 889443, 988270, 1482405, 1778886, 2964810, 3656599, 4447215, 7313198, 8894430, 10969797, 18282995, 21939594, 32909391, 36565990, 54848985, 65818782, 109697970, 164546955, 329093910]

約数ペア:

[(1, 329093910), (2, 164546955), (3, 109697970), (5, 65818782), (6, 54848985), (9, 36565990), (10, 32909391), (15, 21939594), (18, 18282995), (30, 10969797), (37, 8894430), (45, 7313198), (74, 4447215), (90, 3656599), (111, 2964810), (185, 1778886), (222, 1482405), (333, 988270), (370, 889443), (555, 592962), (666, 494135), (1110, 296481), (1369, 240390), (1665, 197654), (2671, 123210), (2738, 120195), (3330, 98827), (4107, 80130), (5342, 61605), (6845, 48078), (8013, 41070), (8214, 40065), (12321, 26710), (13355, 24642), (13690, 24039), (16026, 20535)]