29670780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1579

約数の個数: 96

約数和(自身を含む): 92655360

約数和(自身を除く): 62984580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1531, 1615, 1938, 3062, 3230, 3876, 4593, 4845, 6124, 6460, 7655, 9186, 9690, 15310, 18372, 19380, 22965, 26027, 29089, 30620, 45930, 52054, 58178, 78081, 87267, 91860, 104108, 116356, 130135, 145445, 156162, 174534, 260270, 290890, 312324, 349068, 390405, 436335, 494513, 520540, 581780, 780810, 872670, 989026, 1483539, 1561620, 1745340, 1978052, 2472565, 2967078, 4945130, 5934156, 7417695, 9890260, 14835390, 29670780]

約数ペア:

[(1, 29670780), (2, 14835390), (3, 9890260), (4, 7417695), (5, 5934156), (6, 4945130), (10, 2967078), (12, 2472565), (15, 1978052), (17, 1745340), (19, 1561620), (20, 1483539), (30, 989026), (34, 872670), (38, 780810), (51, 581780), (57, 520540), (60, 494513), (68, 436335), (76, 390405), (85, 349068), (95, 312324), (102, 290890), (114, 260270), (170, 174534), (190, 156162), (204, 145445), (228, 130135), (255, 116356), (285, 104108), (323, 91860), (340, 87267), (380, 78081), (510, 58178), (570, 52054), (646, 45930), (969, 30620), (1020, 29089), (1140, 26027), (1292, 22965), (1531, 19380), (1615, 18372), (1938, 15310), (3062, 9690), (3230, 9186), (3876, 7655), (4593, 6460), (4845, 6124)]