33409980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9769}}^1$

素因数の和:9803

約数の個数: 72

約数和(自身を含む): 106688400

約数和(自身を除く): 73278420

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, 9769, 19538, 29307, 39076, 48845, 58614, 87921, 97690, 117228, 146535, 175842, 185611, 195380, 293070, 351684, 371222, 439605, 556833, 586140, 742444, 879210, 928055, 1113666, 1670499, 1758420, 1856110, 2227332, 2784165, 3340998, 3712220, 5568330, 6681996, 8352495, 11136660, 16704990, 33409980]

約数ペア:

[(1, 33409980), (2, 16704990), (3, 11136660), (4, 8352495), (5, 6681996), (6, 5568330), (9, 3712220), (10, 3340998), (12, 2784165), (15, 2227332), (18, 1856110), (19, 1758420), (20, 1670499), (30, 1113666), (36, 928055), (38, 879210), (45, 742444), (57, 586140), (60, 556833), (76, 439605), (90, 371222), (95, 351684), (114, 293070), (171, 195380), (180, 185611), (190, 175842), (228, 146535), (285, 117228), (342, 97690), (380, 87921), (570, 58614), (684, 48845), (855, 39076), (1140, 29307), (1710, 19538), (3420, 9769)]