318204060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 911941632

約数和(自身を除く): 593737572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 227, 244, 305, 366, 383, 454, 610, 681, 732, 766, 908, 915, 1135, 1149, 1220, 1362, 1532, 1830, 1915, 2270, 2298, 2724, 3405, 3660, 3830, 4540, 4596, 5745, 6810, 7660, 11490, 13620, 13847, 22980, 23363, 27694, 41541, 46726, 55388, 69235, 70089, 83082, 86941, 93452, 116815, 138470, 140178, 166164, 173882, 207705, 233630, 260823, 276940, 280356, 347764, 350445, 415410, 434705, 467260, 521646, 700890, 830820, 869410, 1043292, 1304115, 1401780, 1738820, 2608230, 5216460, 5303401, 10606802, 15910203, 21213604, 26517005, 31820406, 53034010, 63640812, 79551015, 106068020, 159102030, 318204060]

約数ペア:

[(1, 318204060), (2, 159102030), (3, 106068020), (4, 79551015), (5, 63640812), (6, 53034010), (10, 31820406), (12, 26517005), (15, 21213604), (20, 15910203), (30, 10606802), (60, 5303401), (61, 5216460), (122, 2608230), (183, 1738820), (227, 1401780), (244, 1304115), (305, 1043292), (366, 869410), (383, 830820), (454, 700890), (610, 521646), (681, 467260), (732, 434705), (766, 415410), (908, 350445), (915, 347764), (1135, 280356), (1149, 276940), (1220, 260823), (1362, 233630), (1532, 207705), (1830, 173882), (1915, 166164), (2270, 140178), (2298, 138470), (2724, 116815), (3405, 93452), (3660, 86941), (3830, 83082), (4540, 70089), (4596, 69235), (5745, 55388), (6810, 46726), (7660, 41541), (11490, 27694), (13620, 23363), (13847, 22980)]