11500221990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{12043}}^1$

素因数の和:12421

約数の個数: 64

約数和(自身を含む): 27922809600

約数和(自身を除く): 16422587610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 229, 278, 417, 458, 687, 695, 834, 1145, 1374, 1390, 2085, 2290, 3435, 4170, 6870, 12043, 24086, 31831, 36129, 60215, 63662, 72258, 95493, 120430, 159155, 180645, 190986, 318310, 361290, 477465, 954930, 1673977, 2757847, 3347954, 5021931, 5515694, 8273541, 8369885, 10043862, 13789235, 16547082, 16739770, 25109655, 27578470, 41367705, 50219310, 82735410, 383340733, 766681466, 1150022199, 1916703665, 2300044398, 3833407330, 5750110995, 11500221990]

約数ペア:

[(1, 11500221990), (2, 5750110995), (3, 3833407330), (5, 2300044398), (6, 1916703665), (10, 1150022199), (15, 766681466), (30, 383340733), (139, 82735410), (229, 50219310), (278, 41367705), (417, 27578470), (458, 25109655), (687, 16739770), (695, 16547082), (834, 13789235), (1145, 10043862), (1374, 8369885), (1390, 8273541), (2085, 5515694), (2290, 5021931), (3435, 3347954), (4170, 2757847), (6870, 1673977), (12043, 954930), (24086, 477465), (31831, 361290), (36129, 318310), (60215, 190986), (63662, 180645), (72258, 159155), (95493, 120430)]