17812260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5821}}^1$

素因数の和:5853

約数の個数: 72

約数和(自身を含む): 57218616

約数和(自身を除く): 39406356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5821, 11642, 17463, 23284, 29105, 34926, 52389, 58210, 69852, 87315, 98957, 104778, 116420, 174630, 197914, 209556, 261945, 296871, 349260, 395828, 494785, 523890, 593742, 890613, 989570, 1047780, 1187484, 1484355, 1781226, 1979140, 2968710, 3562452, 4453065, 5937420, 8906130, 17812260]

約数ペア:

[(1, 17812260), (2, 8906130), (3, 5937420), (4, 4453065), (5, 3562452), (6, 2968710), (9, 1979140), (10, 1781226), (12, 1484355), (15, 1187484), (17, 1047780), (18, 989570), (20, 890613), (30, 593742), (34, 523890), (36, 494785), (45, 395828), (51, 349260), (60, 296871), (68, 261945), (85, 209556), (90, 197914), (102, 174630), (153, 116420), (170, 104778), (180, 98957), (204, 87315), (255, 69852), (306, 58210), (340, 52389), (510, 34926), (612, 29105), (765, 23284), (1020, 17463), (1530, 11642), (3060, 5821)]