3415980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 10212048

約数和(自身を除く): 6796068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 197, 204, 255, 289, 340, 394, 510, 578, 591, 788, 867, 985, 1020, 1156, 1182, 1445, 1734, 1970, 2364, 2890, 2955, 3349, 3468, 3940, 4335, 5780, 5910, 6698, 8670, 10047, 11820, 13396, 16745, 17340, 20094, 33490, 40188, 50235, 56933, 66980, 100470, 113866, 170799, 200940, 227732, 284665, 341598, 569330, 683196, 853995, 1138660, 1707990, 3415980]

約数ペア:

[(1, 3415980), (2, 1707990), (3, 1138660), (4, 853995), (5, 683196), (6, 569330), (10, 341598), (12, 284665), (15, 227732), (17, 200940), (20, 170799), (30, 113866), (34, 100470), (51, 66980), (60, 56933), (68, 50235), (85, 40188), (102, 33490), (170, 20094), (197, 17340), (204, 16745), (255, 13396), (289, 11820), (340, 10047), (394, 8670), (510, 6698), (578, 5910), (591, 5780), (788, 4335), (867, 3940), (985, 3468), (1020, 3349), (1156, 2955), (1182, 2890), (1445, 2364), (1734, 1970)]