47663010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7459}}^1$

素因数の和:7543

約数の個数: 48

約数和(自身を含む): 125686080

約数和(自身を除く): 78023070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 7459, 14918, 22377, 37295, 44754, 67131, 74590, 111885, 134262, 223770, 335655, 529589, 671310, 1059178, 1588767, 2647945, 3177534, 4766301, 5295890, 7943835, 9532602, 15887670, 23831505, 47663010]

約数ペア:

[(1, 47663010), (2, 23831505), (3, 15887670), (5, 9532602), (6, 7943835), (9, 5295890), (10, 4766301), (15, 3177534), (18, 2647945), (30, 1588767), (45, 1059178), (71, 671310), (90, 529589), (142, 335655), (213, 223770), (355, 134262), (426, 111885), (639, 74590), (710, 67131), (1065, 44754), (1278, 37295), (2130, 22377), (3195, 14918), (6390, 7459)]