38239590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 98035200

約数和(自身を除く): 59795610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 730, 919, 1095, 1387, 1838, 2190, 2757, 2774, 4161, 4595, 5514, 6935, 8322, 9190, 13785, 13870, 17461, 20805, 27570, 34922, 41610, 52383, 67087, 87305, 104766, 134174, 174610, 201261, 261915, 335435, 402522, 523830, 670870, 1006305, 1274653, 2012610, 2549306, 3823959, 6373265, 7647918, 12746530, 19119795, 38239590]

約数ペア:

[(1, 38239590), (2, 19119795), (3, 12746530), (5, 7647918), (6, 6373265), (10, 3823959), (15, 2549306), (19, 2012610), (30, 1274653), (38, 1006305), (57, 670870), (73, 523830), (95, 402522), (114, 335435), (146, 261915), (190, 201261), (219, 174610), (285, 134174), (365, 104766), (438, 87305), (570, 67087), (730, 52383), (919, 41610), (1095, 34922), (1387, 27570), (1838, 20805), (2190, 17461), (2757, 13870), (2774, 13785), (4161, 9190), (4595, 8322), (5514, 6935)]