2672790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 6699024

約数和(自身を除く): 4026234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 53, 82, 106, 123, 159, 205, 246, 265, 318, 410, 530, 615, 795, 1230, 1590, 1681, 2173, 3362, 4346, 5043, 6519, 8405, 10086, 10865, 13038, 16810, 21730, 25215, 32595, 50430, 65190, 89093, 178186, 267279, 445465, 534558, 890930, 1336395, 2672790]

約数ペア:

[(1, 2672790), (2, 1336395), (3, 890930), (5, 534558), (6, 445465), (10, 267279), (15, 178186), (30, 89093), (41, 65190), (53, 50430), (82, 32595), (106, 25215), (123, 21730), (159, 16810), (205, 13038), (246, 10865), (265, 10086), (318, 8405), (410, 6519), (530, 5043), (615, 4346), (795, 3362), (1230, 2173), (1590, 1681)]