4157190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 11275200

約数和(自身を除く): 7118010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 173, 178, 267, 270, 346, 445, 519, 534, 801, 865, 890, 1038, 1335, 1557, 1602, 1730, 2403, 2595, 2670, 3114, 4005, 4671, 4806, 5190, 7785, 8010, 9342, 12015, 15397, 15570, 23355, 24030, 30794, 46191, 46710, 76985, 92382, 138573, 153970, 230955, 277146, 415719, 461910, 692865, 831438, 1385730, 2078595, 4157190]

約数ペア:

[(1, 4157190), (2, 2078595), (3, 1385730), (5, 831438), (6, 692865), (9, 461910), (10, 415719), (15, 277146), (18, 230955), (27, 153970), (30, 138573), (45, 92382), (54, 76985), (89, 46710), (90, 46191), (135, 30794), (173, 24030), (178, 23355), (267, 15570), (270, 15397), (346, 12015), (445, 9342), (519, 8010), (534, 7785), (801, 5190), (865, 4806), (890, 4671), (1038, 4005), (1335, 3114), (1557, 2670), (1602, 2595), (1730, 2403)]