2686170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 7153920

約数和(自身を除く): 4467750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 229, 230, 255, 345, 391, 458, 510, 687, 690, 782, 1145, 1173, 1374, 1955, 2290, 2346, 3435, 3893, 3910, 5267, 5865, 6870, 7786, 10534, 11679, 11730, 15801, 19465, 23358, 26335, 31602, 38930, 52670, 58395, 79005, 89539, 116790, 158010, 179078, 268617, 447695, 537234, 895390, 1343085, 2686170]

約数ペア:

[(1, 2686170), (2, 1343085), (3, 895390), (5, 537234), (6, 447695), (10, 268617), (15, 179078), (17, 158010), (23, 116790), (30, 89539), (34, 79005), (46, 58395), (51, 52670), (69, 38930), (85, 31602), (102, 26335), (115, 23358), (138, 19465), (170, 15801), (229, 11730), (230, 11679), (255, 10534), (345, 7786), (391, 6870), (458, 5865), (510, 5267), (687, 3910), (690, 3893), (782, 3435), (1145, 2346), (1173, 2290), (1374, 1955)]