338187690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29129}}^1$

素因数の和:29188

約数の個数: 64

約数和(自身を含む): 922838400

約数和(自身を除く): 584650710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 29129, 58258, 87387, 145645, 174774, 262161, 291290, 436935, 524322, 786483, 873870, 1252547, 1310805, 1572966, 2505094, 2621610, 3757641, 3932415, 6262735, 7515282, 7864830, 11272923, 12525470, 18788205, 22545846, 33818769, 37576410, 56364615, 67637538, 112729230, 169093845, 338187690]

約数ペア:

[(1, 338187690), (2, 169093845), (3, 112729230), (5, 67637538), (6, 56364615), (9, 37576410), (10, 33818769), (15, 22545846), (18, 18788205), (27, 12525470), (30, 11272923), (43, 7864830), (45, 7515282), (54, 6262735), (86, 3932415), (90, 3757641), (129, 2621610), (135, 2505094), (215, 1572966), (258, 1310805), (270, 1252547), (387, 873870), (430, 786483), (645, 524322), (774, 436935), (1161, 291290), (1290, 262161), (1935, 174774), (2322, 145645), (3870, 87387), (5805, 58258), (11610, 29129)]