17130630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 48854016

約数和(自身を除く): 31723386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 37, 46, 55, 61, 66, 69, 74, 110, 111, 115, 122, 138, 165, 183, 185, 222, 230, 253, 305, 330, 345, 366, 370, 407, 506, 555, 610, 671, 690, 759, 814, 851, 915, 1110, 1221, 1265, 1342, 1403, 1518, 1702, 1830, 2013, 2035, 2257, 2442, 2530, 2553, 2806, 3355, 3795, 4026, 4070, 4209, 4255, 4514, 5106, 6105, 6710, 6771, 7015, 7590, 8418, 8510, 9361, 10065, 11285, 12210, 12765, 13542, 14030, 15433, 18722, 20130, 21045, 22570, 24827, 25530, 28083, 30866, 33855, 42090, 46299, 46805, 49654, 51911, 56166, 67710, 74481, 77165, 92598, 93610, 103822, 124135, 140415, 148962, 154330, 155733, 231495, 248270, 259555, 280830, 311466, 372405, 462990, 519110, 571021, 744810, 778665, 1142042, 1557330, 1713063, 2855105, 3426126, 5710210, 8565315, 17130630]

約数ペア:

[(1, 17130630), (2, 8565315), (3, 5710210), (5, 3426126), (6, 2855105), (10, 1713063), (11, 1557330), (15, 1142042), (22, 778665), (23, 744810), (30, 571021), (33, 519110), (37, 462990), (46, 372405), (55, 311466), (61, 280830), (66, 259555), (69, 248270), (74, 231495), (110, 155733), (111, 154330), (115, 148962), (122, 140415), (138, 124135), (165, 103822), (183, 93610), (185, 92598), (222, 77165), (230, 74481), (253, 67710), (305, 56166), (330, 51911), (345, 49654), (366, 46805), (370, 46299), (407, 42090), (506, 33855), (555, 30866), (610, 28083), (671, 25530), (690, 24827), (759, 22570), (814, 21045), (851, 20130), (915, 18722), (1110, 15433), (1221, 14030), (1265, 13542), (1342, 12765), (1403, 12210), (1518, 11285), (1702, 10065), (1830, 9361), (2013, 8510), (2035, 8418), (2257, 7590), (2442, 7015), (2530, 6771), (2553, 6710), (2806, 6105), (3355, 5106), (3795, 4514), (4026, 4255), (4070, 4209)]