7282830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 18579456

約数和(自身を除く): 11296626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 155, 186, 191, 205, 246, 310, 382, 410, 465, 573, 615, 930, 955, 1146, 1230, 1271, 1910, 2542, 2865, 3813, 5730, 5921, 6355, 7626, 7831, 11842, 12710, 15662, 17763, 19065, 23493, 29605, 35526, 38130, 39155, 46986, 59210, 78310, 88815, 117465, 177630, 234930, 242761, 485522, 728283, 1213805, 1456566, 2427610, 3641415, 7282830]

約数ペア:

[(1, 7282830), (2, 3641415), (3, 2427610), (5, 1456566), (6, 1213805), (10, 728283), (15, 485522), (30, 242761), (31, 234930), (41, 177630), (62, 117465), (82, 88815), (93, 78310), (123, 59210), (155, 46986), (186, 39155), (191, 38130), (205, 35526), (246, 29605), (310, 23493), (382, 19065), (410, 17763), (465, 15662), (573, 12710), (615, 11842), (930, 7831), (955, 7626), (1146, 6355), (1230, 5921), (1271, 5730), (1910, 3813), (2542, 2865)]