2010138210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{70457}}^1$

素因数の和:70787

約数の個数: 48

約数和(自身を含む): 5242920696

約数和(自身を除く): 3232782486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 634, 951, 1585, 1902, 2853, 3170, 4755, 5706, 9510, 14265, 28530, 70457, 140914, 211371, 352285, 422742, 634113, 704570, 1056855, 1268226, 2113710, 3170565, 6341130, 22334869, 44669738, 67004607, 111674345, 134009214, 201013821, 223348690, 335023035, 402027642, 670046070, 1005069105, 2010138210]

約数ペア:

[(1, 2010138210), (2, 1005069105), (3, 670046070), (5, 402027642), (6, 335023035), (9, 223348690), (10, 201013821), (15, 134009214), (18, 111674345), (30, 67004607), (45, 44669738), (90, 22334869), (317, 6341130), (634, 3170565), (951, 2113710), (1585, 1268226), (1902, 1056855), (2853, 704570), (3170, 634113), (4755, 422742), (5706, 352285), (9510, 211371), (14265, 140914), (28530, 70457)]