11508870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 29640960

約数和(自身を除く): 18132090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 331, 366, 570, 610, 662, 915, 993, 1159, 1655, 1830, 1986, 2318, 3310, 3477, 4965, 5795, 6289, 6954, 9930, 11590, 12578, 17385, 18867, 20191, 31445, 34770, 37734, 40382, 60573, 62890, 94335, 100955, 121146, 188670, 201910, 302865, 383629, 605730, 767258, 1150887, 1918145, 2301774, 3836290, 5754435, 11508870]

約数ペア:

[(1, 11508870), (2, 5754435), (3, 3836290), (5, 2301774), (6, 1918145), (10, 1150887), (15, 767258), (19, 605730), (30, 383629), (38, 302865), (57, 201910), (61, 188670), (95, 121146), (114, 100955), (122, 94335), (183, 62890), (190, 60573), (285, 40382), (305, 37734), (331, 34770), (366, 31445), (570, 20191), (610, 18867), (662, 17385), (915, 12578), (993, 11590), (1159, 9930), (1655, 6954), (1830, 6289), (1986, 5795), (2318, 4965), (3310, 3477)]