58510940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 133684992

約数和(自身を除く): 75174052

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 191, 212, 265, 289, 340, 382, 530, 578, 764, 901, 955, 1060, 1156, 1445, 1802, 1910, 2890, 3247, 3604, 3820, 4505, 5780, 6494, 9010, 10123, 12988, 15317, 16235, 18020, 20246, 30634, 32470, 40492, 50615, 55199, 61268, 64940, 76585, 101230, 110398, 153170, 172091, 202460, 220796, 275995, 306340, 344182, 551990, 688364, 860455, 1103980, 1720910, 2925547, 3441820, 5851094, 11702188, 14627735, 29255470, 58510940]

約数ペア:

[(1, 58510940), (2, 29255470), (4, 14627735), (5, 11702188), (10, 5851094), (17, 3441820), (20, 2925547), (34, 1720910), (53, 1103980), (68, 860455), (85, 688364), (106, 551990), (170, 344182), (191, 306340), (212, 275995), (265, 220796), (289, 202460), (340, 172091), (382, 153170), (530, 110398), (578, 101230), (764, 76585), (901, 64940), (955, 61268), (1060, 55199), (1156, 50615), (1445, 40492), (1802, 32470), (1910, 30634), (2890, 20246), (3247, 18020), (3604, 16235), (3820, 15317), (4505, 12988), (5780, 10123), (6494, 9010)]