38480130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:625

約数の個数: 128

約数和(自身を含む): 116524800

約数和(自身を除く): 78044670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 577, 585, 702, 741, 855, 1026, 1154, 1170, 1235, 1482, 1710, 1731, 1755, 2223, 2470, 2565, 2885, 3462, 3510, 3705, 4446, 5130, 5193, 5770, 6669, 7410, 7501, 8655, 10386, 10963, 11115, 13338, 15002, 15579, 17310, 21926, 22230, 22503, 25965, 31158, 32889, 33345, 37505, 45006, 51930, 54815, 65778, 66690, 67509, 75010, 77895, 98667, 109630, 112515, 135018, 142519, 155790, 164445, 197334, 202527, 225030, 285038, 296001, 328890, 337545, 405054, 427557, 493335, 592002, 675090, 712595, 855114, 986670, 1012635, 1282671, 1425190, 1480005, 2025270, 2137785, 2565342, 2960010, 3848013, 4275570, 6413355, 7696026, 12826710, 19240065, 38480130]

約数ペア:

[(1, 38480130), (2, 19240065), (3, 12826710), (5, 7696026), (6, 6413355), (9, 4275570), (10, 3848013), (13, 2960010), (15, 2565342), (18, 2137785), (19, 2025270), (26, 1480005), (27, 1425190), (30, 1282671), (38, 1012635), (39, 986670), (45, 855114), (54, 712595), (57, 675090), (65, 592002), (78, 493335), (90, 427557), (95, 405054), (114, 337545), (117, 328890), (130, 296001), (135, 285038), (171, 225030), (190, 202527), (195, 197334), (234, 164445), (247, 155790), (270, 142519), (285, 135018), (342, 112515), (351, 109630), (390, 98667), (494, 77895), (513, 75010), (570, 67509), (577, 66690), (585, 65778), (702, 54815), (741, 51930), (855, 45006), (1026, 37505), (1154, 33345), (1170, 32889), (1235, 31158), (1482, 25965), (1710, 22503), (1731, 22230), (1755, 21926), (2223, 17310), (2470, 15579), (2565, 15002), (2885, 13338), (3462, 11115), (3510, 10963), (3705, 10386), (4446, 8655), (5130, 7501), (5193, 7410), (5770, 6669)]