29203380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8539}}^1$

素因数の和:8573

約数の個数: 72

約数和(自身を含む): 93256800

約数和(自身を除く): 64053420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 8539, 17078, 25617, 34156, 42695, 51234, 76851, 85390, 102468, 128085, 153702, 162241, 170780, 256170, 307404, 324482, 384255, 486723, 512340, 648964, 768510, 811205, 973446, 1460169, 1537020, 1622410, 1946892, 2433615, 2920338, 3244820, 4867230, 5840676, 7300845, 9734460, 14601690, 29203380]

約数ペア:

[(1, 29203380), (2, 14601690), (3, 9734460), (4, 7300845), (5, 5840676), (6, 4867230), (9, 3244820), (10, 2920338), (12, 2433615), (15, 1946892), (18, 1622410), (19, 1537020), (20, 1460169), (30, 973446), (36, 811205), (38, 768510), (45, 648964), (57, 512340), (60, 486723), (76, 384255), (90, 324482), (95, 307404), (114, 256170), (171, 170780), (180, 162241), (190, 153702), (228, 128085), (285, 102468), (342, 85390), (380, 76851), (570, 51234), (684, 42695), (855, 34156), (1140, 25617), (1710, 17078), (3420, 8539)]