23887890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 70879536

約数和(自身を除く): 46991646

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1201, 1326, 1530, 1989, 2210, 2402, 3315, 3603, 3978, 6005, 6630, 7206, 9945, 10809, 12010, 15613, 18015, 19890, 20417, 21618, 31226, 36030, 40834, 46839, 54045, 61251, 78065, 93678, 102085, 108090, 122502, 140517, 156130, 183753, 204170, 234195, 265421, 281034, 306255, 367506, 468390, 530842, 612510, 702585, 796263, 918765, 1327105, 1405170, 1592526, 1837530, 2388789, 2654210, 3981315, 4777578, 7962630, 11943945, 23887890]

約数ペア:

[(1, 23887890), (2, 11943945), (3, 7962630), (5, 4777578), (6, 3981315), (9, 2654210), (10, 2388789), (13, 1837530), (15, 1592526), (17, 1405170), (18, 1327105), (26, 918765), (30, 796263), (34, 702585), (39, 612510), (45, 530842), (51, 468390), (65, 367506), (78, 306255), (85, 281034), (90, 265421), (102, 234195), (117, 204170), (130, 183753), (153, 156130), (170, 140517), (195, 122502), (221, 108090), (234, 102085), (255, 93678), (306, 78065), (390, 61251), (442, 54045), (510, 46839), (585, 40834), (663, 36030), (765, 31226), (1105, 21618), (1170, 20417), (1201, 19890), (1326, 18015), (1530, 15613), (1989, 12010), (2210, 10809), (2402, 9945), (3315, 7206), (3603, 6630), (3978, 6005)]