55792980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18233}}^1$

素因数の和:18265

約数の個数: 72

約数和(自身を含む): 179203752

約数和(自身を除く): 123410772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 18233, 36466, 54699, 72932, 91165, 109398, 164097, 182330, 218796, 273495, 309961, 328194, 364660, 546990, 619922, 656388, 820485, 929883, 1093980, 1239844, 1549805, 1640970, 1859766, 2789649, 3099610, 3281940, 3719532, 4649415, 5579298, 6199220, 9298830, 11158596, 13948245, 18597660, 27896490, 55792980]

約数ペア:

[(1, 55792980), (2, 27896490), (3, 18597660), (4, 13948245), (5, 11158596), (6, 9298830), (9, 6199220), (10, 5579298), (12, 4649415), (15, 3719532), (17, 3281940), (18, 3099610), (20, 2789649), (30, 1859766), (34, 1640970), (36, 1549805), (45, 1239844), (51, 1093980), (60, 929883), (68, 820485), (85, 656388), (90, 619922), (102, 546990), (153, 364660), (170, 328194), (180, 309961), (204, 273495), (255, 218796), (306, 182330), (340, 164097), (510, 109398), (612, 91165), (765, 72932), (1020, 54699), (1530, 36466), (3060, 18233)]