38423910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 114462720

約数和(自身を除く): 76038810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 47, 51, 70, 85, 94, 102, 105, 119, 141, 170, 210, 229, 235, 238, 255, 282, 329, 357, 458, 470, 510, 595, 658, 687, 705, 714, 799, 987, 1145, 1190, 1374, 1410, 1598, 1603, 1645, 1785, 1974, 2290, 2397, 3206, 3290, 3435, 3570, 3893, 3995, 4794, 4809, 4935, 5593, 6870, 7786, 7990, 8015, 9618, 9870, 10763, 11186, 11679, 11985, 16030, 16779, 19465, 21526, 23358, 23970, 24045, 27251, 27965, 32289, 33558, 38930, 48090, 53815, 54502, 55930, 58395, 64578, 75341, 81753, 83895, 107630, 116790, 136255, 150682, 161445, 163506, 167790, 182971, 226023, 272510, 322890, 365942, 376705, 408765, 452046, 548913, 753410, 817530, 914855, 1097826, 1130115, 1280797, 1829710, 2260230, 2561594, 2744565, 3842391, 5489130, 6403985, 7684782, 12807970, 19211955, 38423910]

約数ペア:

[(1, 38423910), (2, 19211955), (3, 12807970), (5, 7684782), (6, 6403985), (7, 5489130), (10, 3842391), (14, 2744565), (15, 2561594), (17, 2260230), (21, 1829710), (30, 1280797), (34, 1130115), (35, 1097826), (42, 914855), (47, 817530), (51, 753410), (70, 548913), (85, 452046), (94, 408765), (102, 376705), (105, 365942), (119, 322890), (141, 272510), (170, 226023), (210, 182971), (229, 167790), (235, 163506), (238, 161445), (255, 150682), (282, 136255), (329, 116790), (357, 107630), (458, 83895), (470, 81753), (510, 75341), (595, 64578), (658, 58395), (687, 55930), (705, 54502), (714, 53815), (799, 48090), (987, 38930), (1145, 33558), (1190, 32289), (1374, 27965), (1410, 27251), (1598, 24045), (1603, 23970), (1645, 23358), (1785, 21526), (1974, 19465), (2290, 16779), (2397, 16030), (3206, 11985), (3290, 11679), (3435, 11186), (3570, 10763), (3893, 9870), (3995, 9618), (4794, 8015), (4809, 7990), (4935, 7786), (5593, 6870)]