19412130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2239}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 49512960

約数和(自身を除く): 30100830

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2239, 2890, 4335, 4478, 6717, 8670, 11195, 13434, 22390, 33585, 38063, 67170, 76126, 114189, 190315, 228378, 380630, 570945, 647071, 1141890, 1294142, 1941213, 3235355, 3882426, 6470710, 9706065, 19412130]

約数ペア:

[(1, 19412130), (2, 9706065), (3, 6470710), (5, 3882426), (6, 3235355), (10, 1941213), (15, 1294142), (17, 1141890), (30, 647071), (34, 570945), (51, 380630), (85, 228378), (102, 190315), (170, 114189), (255, 76126), (289, 67170), (510, 38063), (578, 33585), (867, 22390), (1445, 13434), (1734, 11195), (2239, 8670), (2890, 6717), (4335, 4478)]