1915705530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{601}}^1$

素因数の和:1052

約数の個数: 96

約数和(自身を含む): 5050963008

約数和(自身を除く): 3135257478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 331, 535, 601, 642, 662, 963, 993, 1070, 1202, 1605, 1655, 1803, 1926, 1986, 2979, 3005, 3210, 3310, 3606, 4815, 4965, 5409, 5958, 6010, 9015, 9630, 9930, 10818, 14895, 18030, 27045, 29790, 35417, 54090, 64307, 70834, 106251, 128614, 177085, 192921, 198931, 212502, 318753, 321535, 354170, 385842, 397862, 531255, 578763, 596793, 637506, 643070, 964605, 994655, 1062510, 1157526, 1193586, 1593765, 1790379, 1929210, 1989310, 2893815, 2983965, 3187530, 3580758, 5787630, 5967930, 8951895, 17903790, 21285617, 42571234, 63856851, 106428085, 127713702, 191570553, 212856170, 319284255, 383141106, 638568510, 957852765, 1915705530]

約数ペア:

[(1, 1915705530), (2, 957852765), (3, 638568510), (5, 383141106), (6, 319284255), (9, 212856170), (10, 191570553), (15, 127713702), (18, 106428085), (30, 63856851), (45, 42571234), (90, 21285617), (107, 17903790), (214, 8951895), (321, 5967930), (331, 5787630), (535, 3580758), (601, 3187530), (642, 2983965), (662, 2893815), (963, 1989310), (993, 1929210), (1070, 1790379), (1202, 1593765), (1605, 1193586), (1655, 1157526), (1803, 1062510), (1926, 994655), (1986, 964605), (2979, 643070), (3005, 637506), (3210, 596793), (3310, 578763), (3606, 531255), (4815, 397862), (4965, 385842), (5409, 354170), (5958, 321535), (6010, 318753), (9015, 212502), (9630, 198931), (9930, 192921), (10818, 177085), (14895, 128614), (18030, 106251), (27045, 70834), (29790, 64307), (35417, 54090)]