27218430

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 76737024

約数和(自身を除く): 49518594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 243, 270, 345, 405, 414, 486, 487, 621, 690, 810, 974, 1035, 1215, 1242, 1461, 1863, 2070, 2430, 2435, 2922, 3105, 3726, 4383, 4870, 5589, 6210, 7305, 8766, 9315, 11178, 11201, 13149, 14610, 18630, 21915, 22402, 26298, 27945, 33603, 39447, 43830, 55890, 56005, 65745, 67206, 78894, 100809, 112010, 118341, 131490, 168015, 197235, 201618, 236682, 302427, 336030, 394470, 504045, 591705, 604854, 907281, 1008090, 1183410, 1512135, 1814562, 2721843, 3024270, 4536405, 5443686, 9072810, 13609215, 27218430]

約数ペア:

[(1, 27218430), (2, 13609215), (3, 9072810), (5, 5443686), (6, 4536405), (9, 3024270), (10, 2721843), (15, 1814562), (18, 1512135), (23, 1183410), (27, 1008090), (30, 907281), (45, 604854), (46, 591705), (54, 504045), (69, 394470), (81, 336030), (90, 302427), (115, 236682), (135, 201618), (138, 197235), (162, 168015), (207, 131490), (230, 118341), (243, 112010), (270, 100809), (345, 78894), (405, 67206), (414, 65745), (486, 56005), (487, 55890), (621, 43830), (690, 39447), (810, 33603), (974, 27945), (1035, 26298), (1215, 22402), (1242, 21915), (1461, 18630), (1863, 14610), (2070, 13149), (2430, 11201), (2435, 11178), (2922, 9315), (3105, 8766), (3726, 7305), (4383, 6210), (4870, 5589)]