448745460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241261}}^1$

素因数の和:241304

約数の個数: 48

約数和(自身を含む): 1297024512

約数和(自身を除く): 848279052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 241261, 482522, 723783, 965044, 1206305, 1447566, 2412610, 2895132, 3618915, 4825220, 7237830, 7479091, 14475660, 14958182, 22437273, 29916364, 37395455, 44874546, 74790910, 89749092, 112186365, 149581820, 224372730, 448745460]

約数ペア:

[(1, 448745460), (2, 224372730), (3, 149581820), (4, 112186365), (5, 89749092), (6, 74790910), (10, 44874546), (12, 37395455), (15, 29916364), (20, 22437273), (30, 14958182), (31, 14475660), (60, 7479091), (62, 7237830), (93, 4825220), (124, 3618915), (155, 2895132), (186, 2412610), (310, 1447566), (372, 1206305), (465, 965044), (620, 723783), (930, 482522), (1860, 241261)]