15309671358

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{1579}}^1$

素因数の和:2257

約数の個数: 64

約数和(自身を含む): 32062118400

約数和(自身を除く): 16752447042

約数列:

[1, 2, 3, 6, 29, 58, 87, 103, 174, 206, 309, 541, 618, 1082, 1579, 1623, 2987, 3158, 3246, 4737, 5974, 8961, 9474, 15689, 17922, 31378, 45791, 47067, 55723, 91582, 94134, 111446, 137373, 162637, 167169, 274746, 325274, 334338, 487911, 854239, 975822, 1615967, 1708478, 2562717, 3231934, 4716473, 4847901, 5125434, 9432946, 9695802, 14149419, 24772931, 28298838, 49545862, 74318793, 87986617, 148637586, 175973234, 263959851, 527919702, 2551611893, 5103223786, 7654835679, 15309671358]

約数ペア:

[(1, 15309671358), (2, 7654835679), (3, 5103223786), (6, 2551611893), (29, 527919702), (58, 263959851), (87, 175973234), (103, 148637586), (174, 87986617), (206, 74318793), (309, 49545862), (541, 28298838), (618, 24772931), (1082, 14149419), (1579, 9695802), (1623, 9432946), (2987, 5125434), (3158, 4847901), (3246, 4716473), (4737, 3231934), (5974, 2562717), (8961, 1708478), (9474, 1615967), (15689, 975822), (17922, 854239), (31378, 487911), (45791, 334338), (47067, 325274), (55723, 274746), (91582, 167169), (94134, 162637), (111446, 137373)]