13519170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 43130880

約数和(自身を除く): 29611710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 311, 315, 322, 345, 378, 414, 483, 621, 622, 630, 690, 805, 933, 945, 966, 1035, 1242, 1449, 1555, 1610, 1866, 1890, 2070, 2177, 2415, 2799, 2898, 3105, 3110, 4347, 4354, 4665, 4830, 5598, 6210, 6531, 7153, 7245, 8397, 8694, 9330, 10885, 13062, 13995, 14306, 14490, 16794, 19593, 21459, 21735, 21770, 27990, 32655, 35765, 39186, 41985, 42918, 43470, 50071, 58779, 64377, 65310, 71530, 83970, 97965, 100142, 107295, 117558, 128754, 150213, 193131, 195930, 214590, 250355, 293895, 300426, 321885, 386262, 450639, 500710, 587790, 643770, 751065, 901278, 965655, 1351917, 1502130, 1931310, 2253195, 2703834, 4506390, 6759585, 13519170]

約数ペア:

[(1, 13519170), (2, 6759585), (3, 4506390), (5, 2703834), (6, 2253195), (7, 1931310), (9, 1502130), (10, 1351917), (14, 965655), (15, 901278), (18, 751065), (21, 643770), (23, 587790), (27, 500710), (30, 450639), (35, 386262), (42, 321885), (45, 300426), (46, 293895), (54, 250355), (63, 214590), (69, 195930), (70, 193131), (90, 150213), (105, 128754), (115, 117558), (126, 107295), (135, 100142), (138, 97965), (161, 83970), (189, 71530), (207, 65310), (210, 64377), (230, 58779), (270, 50071), (311, 43470), (315, 42918), (322, 41985), (345, 39186), (378, 35765), (414, 32655), (483, 27990), (621, 21770), (622, 21735), (630, 21459), (690, 19593), (805, 16794), (933, 14490), (945, 14306), (966, 13995), (1035, 13062), (1242, 10885), (1449, 9330), (1555, 8694), (1610, 8397), (1866, 7245), (1890, 7153), (2070, 6531), (2177, 6210), (2415, 5598), (2799, 4830), (2898, 4665), (3105, 4354), (3110, 4347)]