530613180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19267}}^1$

素因数の和:19305

約数の個数: 120

約数和(自身を含む): 1762559568

約数和(自身を除く): 1231946388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 19267, 27540, 38534, 57801, 77068, 96335, 115602, 173403, 192670, 231204, 289005, 327539, 346806, 385340, 520209, 578010, 655078, 693612, 867015, 982617, 1040418, 1156020, 1310156, 1560627, 1637695, 1734030, 1965234, 2080836, 2601045, 2947851, 3121254, 3275390, 3468060, 3930468, 4913085, 5202090, 5895702, 6242508, 6550780, 7803135, 8843553, 9826170, 10404180, 11791404, 14739255, 15606270, 17687106, 19652340, 26530659, 29478510, 31212540, 35374212, 44217765, 53061318, 58957020, 88435530, 106122636, 132653295, 176871060, 265306590, 530613180]

約数ペア:

[(1, 530613180), (2, 265306590), (3, 176871060), (4, 132653295), (5, 106122636), (6, 88435530), (9, 58957020), (10, 53061318), (12, 44217765), (15, 35374212), (17, 31212540), (18, 29478510), (20, 26530659), (27, 19652340), (30, 17687106), (34, 15606270), (36, 14739255), (45, 11791404), (51, 10404180), (54, 9826170), (60, 8843553), (68, 7803135), (81, 6550780), (85, 6242508), (90, 5895702), (102, 5202090), (108, 4913085), (135, 3930468), (153, 3468060), (162, 3275390), (170, 3121254), (180, 2947851), (204, 2601045), (255, 2080836), (270, 1965234), (306, 1734030), (324, 1637695), (340, 1560627), (405, 1310156), (459, 1156020), (510, 1040418), (540, 982617), (612, 867015), (765, 693612), (810, 655078), (918, 578010), (1020, 520209), (1377, 385340), (1530, 346806), (1620, 327539), (1836, 289005), (2295, 231204), (2754, 192670), (3060, 173403), (4590, 115602), (5508, 96335), (6885, 77068), (9180, 57801), (13770, 38534), (19267, 27540)]