30370830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4987}}^1$

素因数の和:5033

約数の個数: 64

約数和(自身を含む): 86192640

約数和(自身を除く): 55821810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 4987, 6090, 9974, 14961, 24935, 29922, 34909, 49870, 69818, 74805, 104727, 144623, 149610, 174545, 209454, 289246, 349090, 433869, 523635, 723115, 867738, 1012361, 1047270, 1446230, 2024722, 2169345, 3037083, 4338690, 5061805, 6074166, 10123610, 15185415, 30370830]

約数ペア:

[(1, 30370830), (2, 15185415), (3, 10123610), (5, 6074166), (6, 5061805), (7, 4338690), (10, 3037083), (14, 2169345), (15, 2024722), (21, 1446230), (29, 1047270), (30, 1012361), (35, 867738), (42, 723115), (58, 523635), (70, 433869), (87, 349090), (105, 289246), (145, 209454), (174, 174545), (203, 149610), (210, 144623), (290, 104727), (406, 74805), (435, 69818), (609, 49870), (870, 34909), (1015, 29922), (1218, 24935), (2030, 14961), (3045, 9974), (4987, 6090)]