15693888770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{49481}}^1$

素因数の和:49715

約数の個数: 64

約数和(自身を含む): 33859938816

約数和(自身を除く): 18166050046

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 197, 230, 322, 394, 805, 985, 1379, 1610, 1970, 2758, 4531, 6895, 9062, 13790, 22655, 31717, 45310, 49481, 63434, 98962, 158585, 247405, 317170, 346367, 494810, 692734, 1138063, 1731835, 2276126, 3463670, 5690315, 7966441, 9747757, 11380630, 15932882, 19495514, 39832205, 48738785, 68234299, 79664410, 97477570, 136468598, 224198411, 341171495, 448396822, 682342990, 1120992055, 1569388877, 2241984110, 3138777754, 7846944385, 15693888770]

約数ペア:

[(1, 15693888770), (2, 7846944385), (5, 3138777754), (7, 2241984110), (10, 1569388877), (14, 1120992055), (23, 682342990), (35, 448396822), (46, 341171495), (70, 224198411), (115, 136468598), (161, 97477570), (197, 79664410), (230, 68234299), (322, 48738785), (394, 39832205), (805, 19495514), (985, 15932882), (1379, 11380630), (1610, 9747757), (1970, 7966441), (2758, 5690315), (4531, 3463670), (6895, 2276126), (9062, 1731835), (13790, 1138063), (22655, 692734), (31717, 494810), (45310, 346367), (49481, 317170), (63434, 247405), (98962, 158585)]