19334970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3804

約数の個数: 64

約数和(自身を含む): 54288000

約数和(自身を除く): 34953030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 3769, 5130, 7538, 11307, 18845, 22614, 33921, 37690, 56535, 67842, 71611, 101763, 113070, 143222, 169605, 203526, 214833, 339210, 358055, 429666, 508815, 644499, 716110, 1017630, 1074165, 1288998, 1933497, 2148330, 3222495, 3866994, 6444990, 9667485, 19334970]

約数ペア:

[(1, 19334970), (2, 9667485), (3, 6444990), (5, 3866994), (6, 3222495), (9, 2148330), (10, 1933497), (15, 1288998), (18, 1074165), (19, 1017630), (27, 716110), (30, 644499), (38, 508815), (45, 429666), (54, 358055), (57, 339210), (90, 214833), (95, 203526), (114, 169605), (135, 143222), (171, 113070), (190, 101763), (270, 71611), (285, 67842), (342, 56535), (513, 37690), (570, 33921), (855, 22614), (1026, 18845), (1710, 11307), (2565, 7538), (3769, 5130)]