23151110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 47775744

約数和(自身を除く): 24624634

約数列:

[1, 2, 5, 10, 17, 23, 31, 34, 46, 62, 85, 115, 155, 170, 191, 230, 310, 382, 391, 527, 713, 782, 955, 1054, 1426, 1910, 1955, 2635, 3247, 3565, 3910, 4393, 5270, 5921, 6494, 7130, 8786, 11842, 12121, 16235, 21965, 24242, 29605, 32470, 43930, 59210, 60605, 74681, 100657, 121210, 136183, 149362, 201314, 272366, 373405, 503285, 680915, 746810, 1006570, 1361830, 2315111, 4630222, 11575555, 23151110]

約数ペア:

[(1, 23151110), (2, 11575555), (5, 4630222), (10, 2315111), (17, 1361830), (23, 1006570), (31, 746810), (34, 680915), (46, 503285), (62, 373405), (85, 272366), (115, 201314), (155, 149362), (170, 136183), (191, 121210), (230, 100657), (310, 74681), (382, 60605), (391, 59210), (527, 43930), (713, 32470), (782, 29605), (955, 24242), (1054, 21965), (1426, 16235), (1910, 12121), (1955, 11842), (2635, 8786), (3247, 7130), (3565, 6494), (3910, 5921), (4393, 5270)]