27380580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19841}}^1$

素因数の和:19876

約数の個数: 48

約数和(自身を含む): 80002944

約数和(自身を除く): 52622364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 19841, 39682, 59523, 79364, 99205, 119046, 198410, 238092, 297615, 396820, 456343, 595230, 912686, 1190460, 1369029, 1825372, 2281715, 2738058, 4563430, 5476116, 6845145, 9126860, 13690290, 27380580]

約数ペア:

[(1, 27380580), (2, 13690290), (3, 9126860), (4, 6845145), (5, 5476116), (6, 4563430), (10, 2738058), (12, 2281715), (15, 1825372), (20, 1369029), (23, 1190460), (30, 912686), (46, 595230), (60, 456343), (69, 396820), (92, 297615), (115, 238092), (138, 198410), (230, 119046), (276, 99205), (345, 79364), (460, 59523), (690, 39682), (1380, 19841)]