4884780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4789}}^1$

素因数の和:4818

約数の個数: 48

約数和(自身を含む): 14484960

約数和(自身を除く): 9600180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 4789, 9578, 14367, 19156, 23945, 28734, 47890, 57468, 71835, 81413, 95780, 143670, 162826, 244239, 287340, 325652, 407065, 488478, 814130, 976956, 1221195, 1628260, 2442390, 4884780]

約数ペア:

[(1, 4884780), (2, 2442390), (3, 1628260), (4, 1221195), (5, 976956), (6, 814130), (10, 488478), (12, 407065), (15, 325652), (17, 287340), (20, 244239), (30, 162826), (34, 143670), (51, 95780), (60, 81413), (68, 71835), (85, 57468), (102, 47890), (170, 28734), (204, 23945), (255, 19156), (340, 14367), (510, 9578), (1020, 4789)]