69867690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1415

約数の個数: 64

約数和(自身を含む): 175900032

約数和(自身を除く): 106032342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 82, 86, 123, 129, 205, 215, 246, 258, 410, 430, 615, 645, 1230, 1290, 1321, 1763, 2642, 3526, 3963, 5289, 6605, 7926, 8815, 10578, 13210, 17630, 19815, 26445, 39630, 52890, 54161, 56803, 108322, 113606, 162483, 170409, 270805, 284015, 324966, 340818, 541610, 568030, 812415, 852045, 1624830, 1704090, 2328923, 4657846, 6986769, 11644615, 13973538, 23289230, 34933845, 69867690]

約数ペア:

[(1, 69867690), (2, 34933845), (3, 23289230), (5, 13973538), (6, 11644615), (10, 6986769), (15, 4657846), (30, 2328923), (41, 1704090), (43, 1624830), (82, 852045), (86, 812415), (123, 568030), (129, 541610), (205, 340818), (215, 324966), (246, 284015), (258, 270805), (410, 170409), (430, 162483), (615, 113606), (645, 108322), (1230, 56803), (1290, 54161), (1321, 52890), (1763, 39630), (2642, 26445), (3526, 19815), (3963, 17630), (5289, 13210), (6605, 10578), (7926, 8815)]