1487630830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{733}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 3111690240

約数和(自身を除く): 1624059410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 367, 395, 553, 733, 734, 790, 1106, 1466, 1835, 2569, 2765, 3665, 3670, 5131, 5138, 5530, 7330, 10262, 12845, 25655, 25690, 28993, 51310, 57907, 57986, 115814, 144965, 202951, 269011, 289535, 289930, 405349, 405902, 538022, 579070, 810698, 1014755, 1345055, 1883077, 2026745, 2029510, 2690110, 3766154, 4053490, 9415385, 18830770, 21251869, 42503738, 106259345, 148763083, 212518690, 297526166, 743815415, 1487630830]

約数ペア:

[(1, 1487630830), (2, 743815415), (5, 297526166), (7, 212518690), (10, 148763083), (14, 106259345), (35, 42503738), (70, 21251869), (79, 18830770), (158, 9415385), (367, 4053490), (395, 3766154), (553, 2690110), (733, 2029510), (734, 2026745), (790, 1883077), (1106, 1345055), (1466, 1014755), (1835, 810698), (2569, 579070), (2765, 538022), (3665, 405902), (3670, 405349), (5131, 289930), (5138, 289535), (5530, 269011), (7330, 202951), (10262, 144965), (12845, 115814), (25655, 57986), (25690, 57907), (28993, 51310)]