15311700270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{296911}}^1$

素因数の和:297118

約数の個数: 64

約数和(自身を含む): 41045114880

約数和(自身を除く): 25733414610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 191, 270, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 5157, 5730, 8595, 10314, 17190, 25785, 51570, 296911, 593822, 890733, 1484555, 1781466, 2672199, 2969110, 4453665, 5344398, 8016597, 8907330, 13360995, 16033194, 26721990, 40082985, 56710001, 80165970, 113420002, 170130003, 283550005, 340260006, 510390009, 567100010, 850650015, 1020780018, 1531170027, 1701300030, 2551950045, 3062340054, 5103900090, 7655850135, 15311700270]

約数ペア:

[(1, 15311700270), (2, 7655850135), (3, 5103900090), (5, 3062340054), (6, 2551950045), (9, 1701300030), (10, 1531170027), (15, 1020780018), (18, 850650015), (27, 567100010), (30, 510390009), (45, 340260006), (54, 283550005), (90, 170130003), (135, 113420002), (191, 80165970), (270, 56710001), (382, 40082985), (573, 26721990), (955, 16033194), (1146, 13360995), (1719, 8907330), (1910, 8016597), (2865, 5344398), (3438, 4453665), (5157, 2969110), (5730, 2672199), (8595, 1781466), (10314, 1484555), (17190, 890733), (25785, 593822), (51570, 296911)]