61920630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40471}}^1$

素因数の和:40501

約数の個数: 48

約数和(自身を含む): 170468064

約数和(自身を除く): 108547434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 40471, 80942, 121413, 202355, 242826, 364239, 404710, 607065, 688007, 728478, 1214130, 1376014, 1821195, 2064021, 3440035, 3642390, 4128042, 6192063, 6880070, 10320105, 12384126, 20640210, 30960315, 61920630]

約数ペア:

[(1, 61920630), (2, 30960315), (3, 20640210), (5, 12384126), (6, 10320105), (9, 6880070), (10, 6192063), (15, 4128042), (17, 3642390), (18, 3440035), (30, 2064021), (34, 1821195), (45, 1376014), (51, 1214130), (85, 728478), (90, 688007), (102, 607065), (153, 404710), (170, 364239), (255, 242826), (306, 202355), (510, 121413), (765, 80942), (1530, 40471)]