6849690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 17677440

約数和(自身を除く): 10827750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 197, 285, 305, 366, 394, 570, 591, 610, 915, 985, 1159, 1182, 1830, 1970, 2318, 2955, 3477, 3743, 5795, 5910, 6954, 7486, 11229, 11590, 12017, 17385, 18715, 22458, 24034, 34770, 36051, 37430, 56145, 60085, 72102, 112290, 120170, 180255, 228323, 360510, 456646, 684969, 1141615, 1369938, 2283230, 3424845, 6849690]

約数ペア:

[(1, 6849690), (2, 3424845), (3, 2283230), (5, 1369938), (6, 1141615), (10, 684969), (15, 456646), (19, 360510), (30, 228323), (38, 180255), (57, 120170), (61, 112290), (95, 72102), (114, 60085), (122, 56145), (183, 37430), (190, 36051), (197, 34770), (285, 24034), (305, 22458), (366, 18715), (394, 17385), (570, 12017), (591, 11590), (610, 11229), (915, 7486), (985, 6954), (1159, 5910), (1182, 5795), (1830, 3743), (1970, 3477), (2318, 2955)]