310545324

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{911}}^1$

素因数の和:1495

約数の個数: 72

約数和(自身を含む): 833571648

約数和(自身を除く): 523026324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 557, 612, 911, 1114, 1671, 1822, 2228, 2733, 3342, 3644, 5013, 5466, 6684, 8199, 9469, 10026, 10932, 15487, 16398, 18938, 20052, 28407, 30974, 32796, 37876, 46461, 56814, 61948, 85221, 92922, 113628, 139383, 170442, 185844, 278766, 340884, 507427, 557532, 1014854, 1522281, 2029708, 3044562, 4566843, 6089124, 8626259, 9133686, 17252518, 18267372, 25878777, 34505036, 51757554, 77636331, 103515108, 155272662, 310545324]

約数ペア:

[(1, 310545324), (2, 155272662), (3, 103515108), (4, 77636331), (6, 51757554), (9, 34505036), (12, 25878777), (17, 18267372), (18, 17252518), (34, 9133686), (36, 8626259), (51, 6089124), (68, 4566843), (102, 3044562), (153, 2029708), (204, 1522281), (306, 1014854), (557, 557532), (612, 507427), (911, 340884), (1114, 278766), (1671, 185844), (1822, 170442), (2228, 139383), (2733, 113628), (3342, 92922), (3644, 85221), (5013, 61948), (5466, 56814), (6684, 46461), (8199, 37876), (9469, 32796), (10026, 30974), (10932, 28407), (15487, 20052), (16398, 18938)]