13355340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 39372480

約数和(自身を除く): 26017140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 61, 82, 89, 122, 123, 164, 178, 183, 205, 244, 246, 267, 305, 356, 366, 410, 445, 492, 534, 610, 615, 732, 820, 890, 915, 1068, 1220, 1230, 1335, 1780, 1830, 2460, 2501, 2670, 3649, 3660, 5002, 5340, 5429, 7298, 7503, 10004, 10858, 10947, 12505, 14596, 15006, 16287, 18245, 21716, 21894, 25010, 27145, 30012, 32574, 36490, 37515, 43788, 50020, 54290, 54735, 65148, 72980, 75030, 81435, 108580, 109470, 150060, 162870, 218940, 222589, 325740, 445178, 667767, 890356, 1112945, 1335534, 2225890, 2671068, 3338835, 4451780, 6677670, 13355340]

約数ペア:

[(1, 13355340), (2, 6677670), (3, 4451780), (4, 3338835), (5, 2671068), (6, 2225890), (10, 1335534), (12, 1112945), (15, 890356), (20, 667767), (30, 445178), (41, 325740), (60, 222589), (61, 218940), (82, 162870), (89, 150060), (122, 109470), (123, 108580), (164, 81435), (178, 75030), (183, 72980), (205, 65148), (244, 54735), (246, 54290), (267, 50020), (305, 43788), (356, 37515), (366, 36490), (410, 32574), (445, 30012), (492, 27145), (534, 25010), (610, 21894), (615, 21716), (732, 18245), (820, 16287), (890, 15006), (915, 14596), (1068, 12505), (1220, 10947), (1230, 10858), (1335, 10004), (1780, 7503), (1830, 7298), (2460, 5429), (2501, 5340), (2670, 5002), (3649, 3660)]