154247130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90203}}^1$

素因数の和:90235

約数の個数: 48

約数和(自身を含む): 422154720

約数和(自身を除く): 267907590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 90203, 180406, 270609, 451015, 541218, 811827, 902030, 1353045, 1623654, 1713857, 2706090, 3427714, 4059135, 5141571, 8118270, 8569285, 10283142, 15424713, 17138570, 25707855, 30849426, 51415710, 77123565, 154247130]

約数ペア:

[(1, 154247130), (2, 77123565), (3, 51415710), (5, 30849426), (6, 25707855), (9, 17138570), (10, 15424713), (15, 10283142), (18, 8569285), (19, 8118270), (30, 5141571), (38, 4059135), (45, 3427714), (57, 2706090), (90, 1713857), (95, 1623654), (114, 1353045), (171, 902030), (190, 811827), (285, 541218), (342, 451015), (570, 270609), (855, 180406), (1710, 90203)]