26965890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1$

素因数の和:1904

約数の個数: 96

約数和(自身を含む): 83655936

約数和(自身を除く): 56690046

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 1861, 2070, 2415, 2898, 3722, 4830, 5583, 7245, 9305, 11166, 13027, 14490, 16749, 18610, 26054, 27915, 33498, 39081, 42803, 55830, 65135, 78162, 83745, 85606, 117243, 128409, 130270, 167490, 195405, 214015, 234486, 256818, 299621, 385227, 390810, 428030, 586215, 599242, 642045, 770454, 898863, 1172430, 1284090, 1498105, 1797726, 1926135, 2696589, 2996210, 3852270, 4494315, 5393178, 8988630, 13482945, 26965890]

約数ペア:

[(1, 26965890), (2, 13482945), (3, 8988630), (5, 5393178), (6, 4494315), (7, 3852270), (9, 2996210), (10, 2696589), (14, 1926135), (15, 1797726), (18, 1498105), (21, 1284090), (23, 1172430), (30, 898863), (35, 770454), (42, 642045), (45, 599242), (46, 586215), (63, 428030), (69, 390810), (70, 385227), (90, 299621), (105, 256818), (115, 234486), (126, 214015), (138, 195405), (161, 167490), (207, 130270), (210, 128409), (230, 117243), (315, 85606), (322, 83745), (345, 78162), (414, 65135), (483, 55830), (630, 42803), (690, 39081), (805, 33498), (966, 27915), (1035, 26054), (1449, 18610), (1610, 16749), (1861, 14490), (2070, 13027), (2415, 11166), (2898, 9305), (3722, 7245), (4830, 5583)]