47243430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 133660800

約数和(自身を除く): 86417370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 149, 195, 234, 271, 298, 390, 447, 542, 585, 745, 813, 894, 1170, 1341, 1355, 1490, 1626, 1937, 2235, 2439, 2682, 2710, 3523, 3874, 4065, 4470, 4878, 5811, 6705, 7046, 8130, 9685, 10569, 11622, 12195, 13410, 17433, 17615, 19370, 21138, 24390, 29055, 31707, 34866, 35230, 40379, 52845, 58110, 63414, 80758, 87165, 105690, 121137, 158535, 174330, 201895, 242274, 317070, 363411, 403790, 524927, 605685, 726822, 1049854, 1211370, 1574781, 1817055, 2624635, 3149562, 3634110, 4724343, 5249270, 7873905, 9448686, 15747810, 23621715, 47243430]

約数ペア:

[(1, 47243430), (2, 23621715), (3, 15747810), (5, 9448686), (6, 7873905), (9, 5249270), (10, 4724343), (13, 3634110), (15, 3149562), (18, 2624635), (26, 1817055), (30, 1574781), (39, 1211370), (45, 1049854), (65, 726822), (78, 605685), (90, 524927), (117, 403790), (130, 363411), (149, 317070), (195, 242274), (234, 201895), (271, 174330), (298, 158535), (390, 121137), (447, 105690), (542, 87165), (585, 80758), (745, 63414), (813, 58110), (894, 52845), (1170, 40379), (1341, 35230), (1355, 34866), (1490, 31707), (1626, 29055), (1937, 24390), (2235, 21138), (2439, 19370), (2682, 17615), (2710, 17433), (3523, 13410), (3874, 12195), (4065, 11622), (4470, 10569), (4878, 9685), (5811, 8130), (6705, 7046)]