84195930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30841}}^1$

素因数の和:30871

約数の個数: 64

約数和(自身を含む): 248709888

約数和(自身を除く): 164513958

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 30841, 61682, 92523, 154205, 185046, 215887, 308410, 400933, 431774, 462615, 647661, 801866, 925230, 1079435, 1202799, 1295322, 2004665, 2158870, 2405598, 2806531, 3238305, 4009330, 5613062, 6013995, 6476610, 8419593, 12027990, 14032655, 16839186, 28065310, 42097965, 84195930]

約数ペア:

[(1, 84195930), (2, 42097965), (3, 28065310), (5, 16839186), (6, 14032655), (7, 12027990), (10, 8419593), (13, 6476610), (14, 6013995), (15, 5613062), (21, 4009330), (26, 3238305), (30, 2806531), (35, 2405598), (39, 2158870), (42, 2004665), (65, 1295322), (70, 1202799), (78, 1079435), (91, 925230), (105, 801866), (130, 647661), (182, 462615), (195, 431774), (210, 400933), (273, 308410), (390, 215887), (455, 185046), (546, 154205), (910, 92523), (1365, 61682), (2730, 30841)]