7610630220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{509413}}^1$

素因数の和:509511

約数の個数: 72

約数和(自身を含む): 23363763696

約数和(自身を除く): 15753133476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 14940, 509413, 1018826, 1528239, 2037652, 2547065, 3056478, 4584717, 5094130, 6112956, 7641195, 9169434, 10188260, 15282390, 18338868, 22923585, 30564780, 42281279, 45847170, 84562558, 91694340, 126843837, 169125116, 211406395, 253687674, 380531511, 422812790, 507375348, 634219185, 761063022, 845625580, 1268438370, 1522126044, 1902657555, 2536876740, 3805315110, 7610630220]

約数ペア:

[(1, 7610630220), (2, 3805315110), (3, 2536876740), (4, 1902657555), (5, 1522126044), (6, 1268438370), (9, 845625580), (10, 761063022), (12, 634219185), (15, 507375348), (18, 422812790), (20, 380531511), (30, 253687674), (36, 211406395), (45, 169125116), (60, 126843837), (83, 91694340), (90, 84562558), (166, 45847170), (180, 42281279), (249, 30564780), (332, 22923585), (415, 18338868), (498, 15282390), (747, 10188260), (830, 9169434), (996, 7641195), (1245, 6112956), (1494, 5094130), (1660, 4584717), (2490, 3056478), (2988, 2547065), (3735, 2037652), (4980, 1528239), (7470, 1018826), (14940, 509413)]