938394930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 2519672832

約数和(自身を除く): 1581277902

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 121, 142, 165, 213, 242, 330, 331, 355, 363, 426, 605, 662, 710, 726, 781, 993, 1065, 1210, 1331, 1562, 1655, 1815, 1986, 2130, 2343, 2662, 3310, 3630, 3641, 3905, 3993, 4686, 4965, 6655, 7282, 7810, 7986, 8591, 9930, 10923, 11715, 13310, 17182, 18205, 19965, 21846, 23430, 23501, 25773, 36410, 39930, 40051, 42955, 47002, 51546, 54615, 70503, 80102, 85910, 94501, 109230, 117505, 120153, 128865, 141006, 189002, 200255, 235010, 240306, 257730, 258511, 283503, 352515, 400510, 440561, 472505, 517022, 567006, 600765, 705030, 775533, 881122, 945010, 1201530, 1292555, 1321683, 1417515, 1551066, 2202805, 2585110, 2643366, 2835030, 2843621, 3877665, 4405610, 5687242, 6608415, 7755330, 8530863, 13216830, 14218105, 17061726, 28436210, 31279831, 42654315, 62559662, 85308630, 93839493, 156399155, 187678986, 312798310, 469197465, 938394930]

約数ペア:

[(1, 938394930), (2, 469197465), (3, 312798310), (5, 187678986), (6, 156399155), (10, 93839493), (11, 85308630), (15, 62559662), (22, 42654315), (30, 31279831), (33, 28436210), (55, 17061726), (66, 14218105), (71, 13216830), (110, 8530863), (121, 7755330), (142, 6608415), (165, 5687242), (213, 4405610), (242, 3877665), (330, 2843621), (331, 2835030), (355, 2643366), (363, 2585110), (426, 2202805), (605, 1551066), (662, 1417515), (710, 1321683), (726, 1292555), (781, 1201530), (993, 945010), (1065, 881122), (1210, 775533), (1331, 705030), (1562, 600765), (1655, 567006), (1815, 517022), (1986, 472505), (2130, 440561), (2343, 400510), (2662, 352515), (3310, 283503), (3630, 258511), (3641, 257730), (3905, 240306), (3993, 235010), (4686, 200255), (4965, 189002), (6655, 141006), (7282, 128865), (7810, 120153), (7986, 117505), (8591, 109230), (9930, 94501), (10923, 85910), (11715, 80102), (13310, 70503), (17182, 54615), (18205, 51546), (19965, 47002), (21846, 42955), (23430, 40051), (23501, 39930), (25773, 36410)]