47130540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25339}}^1$

素因数の和:25382

約数の個数: 48

約数和(自身を含む): 136227840

約数和(自身を除く): 89097300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 25339, 50678, 76017, 101356, 126695, 152034, 253390, 304068, 380085, 506780, 760170, 785509, 1520340, 1571018, 2356527, 3142036, 3927545, 4713054, 7855090, 9426108, 11782635, 15710180, 23565270, 47130540]

約数ペア:

[(1, 47130540), (2, 23565270), (3, 15710180), (4, 11782635), (5, 9426108), (6, 7855090), (10, 4713054), (12, 3927545), (15, 3142036), (20, 2356527), (30, 1571018), (31, 1520340), (60, 785509), (62, 760170), (93, 506780), (124, 380085), (155, 304068), (186, 253390), (310, 152034), (372, 126695), (465, 101356), (620, 76017), (930, 50678), (1860, 25339)]