1900537134060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{519272441}}^1$

素因数の和:519272514

約数の個数: 48

約数和(自身を含む): 5408741755872

約数和(自身を除く): 3508204621812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 519272441, 1038544882, 1557817323, 2077089764, 2596362205, 3115634646, 5192724410, 6231269292, 7789086615, 10385448820, 15578173230, 31156346460, 31675618901, 63351237802, 95026856703, 126702475604, 158378094505, 190053713406, 316756189010, 380107426812, 475134283515, 633512378020, 950268567030, 1900537134060]

約数ペア:

[(1, 1900537134060), (2, 950268567030), (3, 633512378020), (4, 475134283515), (5, 380107426812), (6, 316756189010), (10, 190053713406), (12, 158378094505), (15, 126702475604), (20, 95026856703), (30, 63351237802), (60, 31675618901), (61, 31156346460), (122, 15578173230), (183, 10385448820), (244, 7789086615), (305, 6231269292), (366, 5192724410), (610, 3115634646), (732, 2596362205), (915, 2077089764), (1220, 1557817323), (1830, 1038544882), (3660, 519272441)]