26666430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5521}}^1$

素因数の和:5561

約数の個数: 64

約数和(自身を含む): 76336128

約数和(自身を除く): 49669698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 5521, 11042, 16563, 27605, 33126, 38647, 55210, 77294, 82815, 115941, 126983, 165630, 193235, 231882, 253966, 380949, 386470, 579705, 634915, 761898, 888881, 1159410, 1269830, 1777762, 1904745, 2666643, 3809490, 4444405, 5333286, 8888810, 13333215, 26666430]

約数ペア:

[(1, 26666430), (2, 13333215), (3, 8888810), (5, 5333286), (6, 4444405), (7, 3809490), (10, 2666643), (14, 1904745), (15, 1777762), (21, 1269830), (23, 1159410), (30, 888881), (35, 761898), (42, 634915), (46, 579705), (69, 386470), (70, 380949), (105, 253966), (115, 231882), (138, 193235), (161, 165630), (210, 126983), (230, 115941), (322, 82815), (345, 77294), (483, 55210), (690, 38647), (805, 33126), (966, 27605), (1610, 16563), (2415, 11042), (4830, 5521)]