4907220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 14647584

約数和(自身を除く): 9740364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 283, 289, 340, 510, 566, 578, 849, 867, 1020, 1132, 1156, 1415, 1445, 1698, 1734, 2830, 2890, 3396, 3468, 4245, 4335, 4811, 5660, 5780, 8490, 8670, 9622, 14433, 16980, 17340, 19244, 24055, 28866, 48110, 57732, 72165, 81787, 96220, 144330, 163574, 245361, 288660, 327148, 408935, 490722, 817870, 981444, 1226805, 1635740, 2453610, 4907220]

約数ペア:

[(1, 4907220), (2, 2453610), (3, 1635740), (4, 1226805), (5, 981444), (6, 817870), (10, 490722), (12, 408935), (15, 327148), (17, 288660), (20, 245361), (30, 163574), (34, 144330), (51, 96220), (60, 81787), (68, 72165), (85, 57732), (102, 48110), (170, 28866), (204, 24055), (255, 19244), (283, 17340), (289, 16980), (340, 14433), (510, 9622), (566, 8670), (578, 8490), (849, 5780), (867, 5660), (1020, 4811), (1132, 4335), (1156, 4245), (1415, 3468), (1445, 3396), (1698, 2890), (1734, 2830)]