1728766230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{23041}}^1$

素因数の和:23153

約数の個数: 64

約数和(自身を含む): 4320098496

約数和(自身を除く): 2591332266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 61, 82, 122, 123, 183, 205, 246, 305, 366, 410, 610, 615, 915, 1230, 1830, 2501, 5002, 7503, 12505, 15006, 23041, 25010, 37515, 46082, 69123, 75030, 115205, 138246, 230410, 345615, 691230, 944681, 1405501, 1889362, 2811002, 2834043, 4216503, 4723405, 5668086, 7027505, 8433006, 9446810, 14055010, 14170215, 21082515, 28340430, 42165030, 57625541, 115251082, 172876623, 288127705, 345753246, 576255410, 864383115, 1728766230]

約数ペア:

[(1, 1728766230), (2, 864383115), (3, 576255410), (5, 345753246), (6, 288127705), (10, 172876623), (15, 115251082), (30, 57625541), (41, 42165030), (61, 28340430), (82, 21082515), (122, 14170215), (123, 14055010), (183, 9446810), (205, 8433006), (246, 7027505), (305, 5668086), (366, 4723405), (410, 4216503), (610, 2834043), (615, 2811002), (915, 1889362), (1230, 1405501), (1830, 944681), (2501, 691230), (5002, 345615), (7503, 230410), (12505, 138246), (15006, 115205), (23041, 75030), (25010, 69123), (37515, 46082)]