19534410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 58810752

約数和(自身を除く): 39276342

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 101, 105, 126, 202, 210, 303, 307, 315, 505, 606, 614, 630, 707, 909, 921, 1010, 1414, 1515, 1535, 1818, 1842, 2121, 2149, 2763, 3030, 3070, 3535, 4242, 4298, 4545, 4605, 5526, 6363, 6447, 7070, 9090, 9210, 10605, 10745, 12726, 12894, 13815, 19341, 21210, 21490, 27630, 31007, 31815, 32235, 38682, 62014, 63630, 64470, 93021, 96705, 155035, 186042, 193410, 217049, 279063, 310070, 434098, 465105, 558126, 651147, 930210, 1085245, 1302294, 1395315, 1953441, 2170490, 2790630, 3255735, 3906882, 6511470, 9767205, 19534410]

約数ペア:

[(1, 19534410), (2, 9767205), (3, 6511470), (5, 3906882), (6, 3255735), (7, 2790630), (9, 2170490), (10, 1953441), (14, 1395315), (15, 1302294), (18, 1085245), (21, 930210), (30, 651147), (35, 558126), (42, 465105), (45, 434098), (63, 310070), (70, 279063), (90, 217049), (101, 193410), (105, 186042), (126, 155035), (202, 96705), (210, 93021), (303, 64470), (307, 63630), (315, 62014), (505, 38682), (606, 32235), (614, 31815), (630, 31007), (707, 27630), (909, 21490), (921, 21210), (1010, 19341), (1414, 13815), (1515, 12894), (1535, 12726), (1818, 10745), (1842, 10605), (2121, 9210), (2149, 9090), (2763, 7070), (3030, 6447), (3070, 6363), (3535, 5526), (4242, 4605), (4298, 4545)]