10121930

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 22982400

約数和(自身を除く): 12860470

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 227, 245, 343, 454, 455, 490, 637, 686, 910, 1135, 1274, 1589, 1715, 2270, 2951, 3178, 3185, 3430, 4459, 5902, 6370, 7945, 8918, 11123, 14755, 15890, 20657, 22246, 22295, 29510, 41314, 44590, 55615, 77861, 103285, 111230, 144599, 155722, 206570, 289198, 389305, 722995, 778610, 1012193, 1445990, 2024386, 5060965, 10121930]

約数ペア:

[(1, 10121930), (2, 5060965), (5, 2024386), (7, 1445990), (10, 1012193), (13, 778610), (14, 722995), (26, 389305), (35, 289198), (49, 206570), (65, 155722), (70, 144599), (91, 111230), (98, 103285), (130, 77861), (182, 55615), (227, 44590), (245, 41314), (343, 29510), (454, 22295), (455, 22246), (490, 20657), (637, 15890), (686, 14755), (910, 11123), (1135, 8918), (1274, 7945), (1589, 6370), (1715, 5902), (2270, 4459), (2951, 3430), (3178, 3185)]