26585190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3319}}^1$

素因数の和:3421

約数の個数: 48

約数和(自身を含む): 69919200

約数和(自身を除く): 43334010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 3319, 4005, 6638, 8010, 9957, 16595, 19914, 29871, 33190, 49785, 59742, 99570, 149355, 295391, 298710, 590782, 886173, 1476955, 1772346, 2658519, 2953910, 4430865, 5317038, 8861730, 13292595, 26585190]

約数ペア:

[(1, 26585190), (2, 13292595), (3, 8861730), (5, 5317038), (6, 4430865), (9, 2953910), (10, 2658519), (15, 1772346), (18, 1476955), (30, 886173), (45, 590782), (89, 298710), (90, 295391), (178, 149355), (267, 99570), (445, 59742), (534, 49785), (801, 33190), (890, 29871), (1335, 19914), (1602, 16595), (2670, 9957), (3319, 8010), (4005, 6638)]