18410070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3069

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 33844650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3023, 3045, 6046, 6090, 9069, 15115, 18138, 21161, 30230, 42322, 45345, 63483, 87667, 90690, 105805, 126966, 175334, 211610, 263001, 317415, 438335, 526002, 613669, 634830, 876670, 1227338, 1315005, 1841007, 2630010, 3068345, 3682014, 6136690, 9205035, 18410070]

約数ペア:

[(1, 18410070), (2, 9205035), (3, 6136690), (5, 3682014), (6, 3068345), (7, 2630010), (10, 1841007), (14, 1315005), (15, 1227338), (21, 876670), (29, 634830), (30, 613669), (35, 526002), (42, 438335), (58, 317415), (70, 263001), (87, 211610), (105, 175334), (145, 126966), (174, 105805), (203, 90690), (210, 87667), (290, 63483), (406, 45345), (435, 42322), (609, 30230), (870, 21161), (1015, 18138), (1218, 15115), (2030, 9069), (3023, 6090), (3045, 6046)]