226428030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{81157}}^1$

素因数の和:81201

約数の個数: 48

約数和(自身を含む): 607711104

約数和(自身を除く): 381283074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 81157, 162314, 243471, 405785, 486942, 730413, 811570, 1217355, 1460826, 2434710, 2515867, 3652065, 5031734, 7304130, 7547601, 12579335, 15095202, 22642803, 25158670, 37738005, 45285606, 75476010, 113214015, 226428030]

約数ペア:

[(1, 226428030), (2, 113214015), (3, 75476010), (5, 45285606), (6, 37738005), (9, 25158670), (10, 22642803), (15, 15095202), (18, 12579335), (30, 7547601), (31, 7304130), (45, 5031734), (62, 3652065), (90, 2515867), (93, 2434710), (155, 1460826), (186, 1217355), (279, 811570), (310, 730413), (465, 486942), (558, 405785), (930, 243471), (1395, 162314), (2790, 81157)]