741690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 2056320

約数和(自身を除く): 1314630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 67, 82, 90, 123, 134, 135, 201, 205, 246, 270, 335, 369, 402, 410, 603, 615, 670, 738, 1005, 1107, 1206, 1230, 1809, 1845, 2010, 2214, 2747, 3015, 3618, 3690, 5494, 5535, 6030, 8241, 9045, 11070, 13735, 16482, 18090, 24723, 27470, 41205, 49446, 74169, 82410, 123615, 148338, 247230, 370845, 741690]

約数ペア:

[(1, 741690), (2, 370845), (3, 247230), (5, 148338), (6, 123615), (9, 82410), (10, 74169), (15, 49446), (18, 41205), (27, 27470), (30, 24723), (41, 18090), (45, 16482), (54, 13735), (67, 11070), (82, 9045), (90, 8241), (123, 6030), (134, 5535), (135, 5494), (201, 3690), (205, 3618), (246, 3015), (270, 2747), (335, 2214), (369, 2010), (402, 1845), (410, 1809), (603, 1230), (615, 1206), (670, 1107), (738, 1005)]