3069439490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{1489}}^1$

素因数の和:1767

約数の個数: 64

約数和(自身を含む): 6051235680

約数和(自身を除く): 2981796190

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 157, 202, 314, 505, 785, 1010, 1313, 1489, 1570, 2041, 2626, 2978, 4082, 6565, 7445, 10205, 13130, 14890, 15857, 19357, 20410, 31714, 38714, 79285, 96785, 150389, 158570, 193570, 206141, 233773, 300778, 412282, 467546, 751945, 1030705, 1168865, 1503890, 1955057, 2061410, 2337730, 3039049, 3910114, 6078098, 9775285, 15195245, 19550570, 23611073, 30390490, 47222146, 118055365, 236110730, 306943949, 613887898, 1534719745, 3069439490]

約数ペア:

[(1, 3069439490), (2, 1534719745), (5, 613887898), (10, 306943949), (13, 236110730), (26, 118055365), (65, 47222146), (101, 30390490), (130, 23611073), (157, 19550570), (202, 15195245), (314, 9775285), (505, 6078098), (785, 3910114), (1010, 3039049), (1313, 2337730), (1489, 2061410), (1570, 1955057), (2041, 1503890), (2626, 1168865), (2978, 1030705), (4082, 751945), (6565, 467546), (7445, 412282), (10205, 300778), (13130, 233773), (14890, 206141), (15857, 193570), (19357, 158570), (20410, 150389), (31714, 96785), (38714, 79285)]