272698530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41131}}^1$

素因数の和:41171

約数の個数: 64

約数和(自身を含む): 746299008

約数和(自身を除く): 473600478

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 41131, 82262, 123393, 205655, 246786, 411310, 534703, 616965, 699227, 1069406, 1233930, 1398454, 1604109, 2097681, 2673515, 3208218, 3496135, 4195362, 5347030, 6992270, 8020545, 9089951, 10488405, 16041090, 18179902, 20976810, 27269853, 45449755, 54539706, 90899510, 136349265, 272698530]

約数ペア:

[(1, 272698530), (2, 136349265), (3, 90899510), (5, 54539706), (6, 45449755), (10, 27269853), (13, 20976810), (15, 18179902), (17, 16041090), (26, 10488405), (30, 9089951), (34, 8020545), (39, 6992270), (51, 5347030), (65, 4195362), (78, 3496135), (85, 3208218), (102, 2673515), (130, 2097681), (170, 1604109), (195, 1398454), (221, 1233930), (255, 1069406), (390, 699227), (442, 616965), (510, 534703), (663, 411310), (1105, 246786), (1326, 205655), (2210, 123393), (3315, 82262), (6630, 41131)]