19045260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2713}}^1$

素因数の和:2744

約数の個数: 96

約数和(自身を含む): 63833280

約数和(自身を除く): 44788020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 2713, 3510, 5426, 7020, 8139, 10852, 13565, 16278, 24417, 27130, 32556, 35269, 40695, 48834, 54260, 70538, 73251, 81390, 97668, 105807, 122085, 141076, 146502, 162780, 176345, 211614, 244170, 293004, 317421, 352690, 366255, 423228, 488340, 529035, 634842, 705380, 732510, 952263, 1058070, 1269684, 1465020, 1587105, 1904526, 2116140, 3174210, 3809052, 4761315, 6348420, 9522630, 19045260]

約数ペア:

[(1, 19045260), (2, 9522630), (3, 6348420), (4, 4761315), (5, 3809052), (6, 3174210), (9, 2116140), (10, 1904526), (12, 1587105), (13, 1465020), (15, 1269684), (18, 1058070), (20, 952263), (26, 732510), (27, 705380), (30, 634842), (36, 529035), (39, 488340), (45, 423228), (52, 366255), (54, 352690), (60, 317421), (65, 293004), (78, 244170), (90, 211614), (108, 176345), (117, 162780), (130, 146502), (135, 141076), (156, 122085), (180, 105807), (195, 97668), (234, 81390), (260, 73251), (270, 70538), (351, 54260), (390, 48834), (468, 40695), (540, 35269), (585, 32556), (702, 27130), (780, 24417), (1170, 16278), (1404, 13565), (1755, 10852), (2340, 8139), (2713, 7020), (3510, 5426)]