419906430

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{172801}}^1$

素因数の和:172823

約数の個数: 48

約数和(自身を含む): 1132198704

約数和(自身を除く): 712292274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 172801, 345602, 518403, 864005, 1036806, 1555209, 1728010, 2592015, 3110418, 4665627, 5184030, 7776045, 9331254, 13996881, 15552090, 23328135, 27993762, 41990643, 46656270, 69984405, 83981286, 139968810, 209953215, 419906430]

約数ペア:

[(1, 419906430), (2, 209953215), (3, 139968810), (5, 83981286), (6, 69984405), (9, 46656270), (10, 41990643), (15, 27993762), (18, 23328135), (27, 15552090), (30, 13996881), (45, 9331254), (54, 7776045), (81, 5184030), (90, 4665627), (135, 3110418), (162, 2592015), (243, 1728010), (270, 1555209), (405, 1036806), (486, 864005), (810, 518403), (1215, 345602), (2430, 172801)]