1167760990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 2343764160

約数和(自身を除く): 1176003170

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 101, 110, 178, 202, 445, 505, 890, 979, 1010, 1111, 1181, 1958, 2222, 2362, 4895, 5555, 5905, 8989, 9790, 11110, 11810, 12991, 17978, 25982, 44945, 64955, 89890, 98879, 105109, 119281, 129910, 197758, 210218, 238562, 494395, 525545, 596405, 988790, 1051090, 1156199, 1192810, 1312091, 2312398, 2624182, 5780995, 6560455, 10616009, 11561990, 13120910, 21232018, 53080045, 106160090, 116776099, 233552198, 583880495, 1167760990]

約数ペア:

[(1, 1167760990), (2, 583880495), (5, 233552198), (10, 116776099), (11, 106160090), (22, 53080045), (55, 21232018), (89, 13120910), (101, 11561990), (110, 10616009), (178, 6560455), (202, 5780995), (445, 2624182), (505, 2312398), (890, 1312091), (979, 1192810), (1010, 1156199), (1111, 1051090), (1181, 988790), (1958, 596405), (2222, 525545), (2362, 494395), (4895, 238562), (5555, 210218), (5905, 197758), (8989, 129910), (9790, 119281), (11110, 105109), (11810, 98879), (12991, 89890), (17978, 64955), (25982, 44945)]