1298600910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{3433}}^1$

素因数の和:3919

約数の個数: 80

約数和(自身を含む): 3500289936

約数和(自身を除く): 2201689026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 467, 810, 934, 1401, 2335, 2802, 3433, 4203, 4670, 6866, 7005, 8406, 10299, 12609, 14010, 17165, 20598, 21015, 25218, 30897, 34330, 37827, 42030, 51495, 61794, 63045, 75654, 92691, 102990, 126090, 154485, 185382, 189135, 278073, 308970, 378270, 463455, 556146, 926910, 1390365, 1603211, 2780730, 3206422, 4809633, 8016055, 9619266, 14428899, 16032110, 24048165, 28857798, 43286697, 48096330, 72144495, 86573394, 129860091, 144288990, 216433485, 259720182, 432866970, 649300455, 1298600910]

約数ペア:

[(1, 1298600910), (2, 649300455), (3, 432866970), (5, 259720182), (6, 216433485), (9, 144288990), (10, 129860091), (15, 86573394), (18, 72144495), (27, 48096330), (30, 43286697), (45, 28857798), (54, 24048165), (81, 16032110), (90, 14428899), (135, 9619266), (162, 8016055), (270, 4809633), (405, 3206422), (467, 2780730), (810, 1603211), (934, 1390365), (1401, 926910), (2335, 556146), (2802, 463455), (3433, 378270), (4203, 308970), (4670, 278073), (6866, 189135), (7005, 185382), (8406, 154485), (10299, 126090), (12609, 102990), (14010, 92691), (17165, 75654), (20598, 63045), (21015, 61794), (25218, 51495), (30897, 42030), (34330, 37827)]