1255343490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10957}}^1$

素因数の和:11056

約数の個数: 96

約数和(自身を含む): 3487273920

約数和(自身を除く): 2231930430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 67, 90, 95, 114, 134, 171, 190, 201, 285, 335, 342, 402, 570, 603, 670, 855, 1005, 1206, 1273, 1710, 2010, 2546, 3015, 3819, 6030, 6365, 7638, 10957, 11457, 12730, 19095, 21914, 22914, 32871, 38190, 54785, 57285, 65742, 98613, 109570, 114570, 164355, 197226, 208183, 328710, 416366, 493065, 624549, 734119, 986130, 1040915, 1249098, 1468238, 1873647, 2081830, 2202357, 3122745, 3670595, 3747294, 4404714, 6245490, 6607071, 7341190, 9368235, 11011785, 13214142, 13948261, 18736470, 22023570, 27896522, 33035355, 41844783, 66070710, 69741305, 83689566, 125534349, 139482610, 209223915, 251068698, 418447830, 627671745, 1255343490]

約数ペア:

[(1, 1255343490), (2, 627671745), (3, 418447830), (5, 251068698), (6, 209223915), (9, 139482610), (10, 125534349), (15, 83689566), (18, 69741305), (19, 66070710), (30, 41844783), (38, 33035355), (45, 27896522), (57, 22023570), (67, 18736470), (90, 13948261), (95, 13214142), (114, 11011785), (134, 9368235), (171, 7341190), (190, 6607071), (201, 6245490), (285, 4404714), (335, 3747294), (342, 3670595), (402, 3122745), (570, 2202357), (603, 2081830), (670, 1873647), (855, 1468238), (1005, 1249098), (1206, 1040915), (1273, 986130), (1710, 734119), (2010, 624549), (2546, 493065), (3015, 416366), (3819, 328710), (6030, 208183), (6365, 197226), (7638, 164355), (10957, 114570), (11457, 109570), (12730, 98613), (19095, 65742), (21914, 57285), (22914, 54785), (32871, 38190)]