1244444810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{2749}}^1$

素因数の和:3015

約数の個数: 64

約数和(自身を含む): 2661120000

約数和(自身を除く): 1416675190

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 223, 290, 406, 446, 1015, 1115, 1561, 2030, 2230, 2749, 3122, 5498, 6467, 7805, 12934, 13745, 15610, 19243, 27490, 32335, 38486, 45269, 64670, 79721, 90538, 96215, 159442, 192430, 226345, 398605, 452690, 558047, 613027, 797210, 1116094, 1226054, 2790235, 3065135, 4291189, 5580470, 6130270, 8582378, 17777783, 21455945, 35555566, 42911890, 88888915, 124444481, 177777830, 248888962, 622222405, 1244444810]

約数ペア:

[(1, 1244444810), (2, 622222405), (5, 248888962), (7, 177777830), (10, 124444481), (14, 88888915), (29, 42911890), (35, 35555566), (58, 21455945), (70, 17777783), (145, 8582378), (203, 6130270), (223, 5580470), (290, 4291189), (406, 3065135), (446, 2790235), (1015, 1226054), (1115, 1116094), (1561, 797210), (2030, 613027), (2230, 558047), (2749, 452690), (3122, 398605), (5498, 226345), (6467, 192430), (7805, 159442), (12934, 96215), (13745, 90538), (15610, 79721), (19243, 64670), (27490, 45269), (32335, 38486)]