91686630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1013}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 252315648

約数和(自身を除く): 160629018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 431, 862, 1013, 1293, 2026, 2155, 2586, 3017, 3039, 4310, 5065, 6034, 6078, 6465, 7091, 9051, 10130, 12930, 14182, 15085, 15195, 18102, 21273, 30170, 30390, 35455, 42546, 45255, 70910, 90510, 106365, 212730, 436603, 873206, 1309809, 2183015, 2619618, 3056221, 4366030, 6112442, 6549045, 9168663, 13098090, 15281105, 18337326, 30562210, 45843315, 91686630]

約数ペア:

[(1, 91686630), (2, 45843315), (3, 30562210), (5, 18337326), (6, 15281105), (7, 13098090), (10, 9168663), (14, 6549045), (15, 6112442), (21, 4366030), (30, 3056221), (35, 2619618), (42, 2183015), (70, 1309809), (105, 873206), (210, 436603), (431, 212730), (862, 106365), (1013, 90510), (1293, 70910), (2026, 45255), (2155, 42546), (2586, 35455), (3017, 30390), (3039, 30170), (4310, 21273), (5065, 18102), (6034, 15195), (6078, 15085), (6465, 14182), (7091, 12930), (9051, 10130)]