3195090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 8401536

約数和(自身を除く): 5206446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 271, 393, 542, 655, 786, 813, 1179, 1310, 1355, 1626, 1965, 2358, 2439, 2710, 3930, 4065, 4878, 5895, 8130, 11790, 12195, 24390, 35501, 71002, 106503, 177505, 213006, 319509, 355010, 532515, 639018, 1065030, 1597545, 3195090]

約数ペア:

[(1, 3195090), (2, 1597545), (3, 1065030), (5, 639018), (6, 532515), (9, 355010), (10, 319509), (15, 213006), (18, 177505), (30, 106503), (45, 71002), (90, 35501), (131, 24390), (262, 12195), (271, 11790), (393, 8130), (542, 5895), (655, 4878), (786, 4065), (813, 3930), (1179, 2710), (1310, 2439), (1355, 2358), (1626, 1965)]