38984010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5261}}^1$

素因数の和:5303

約数の個数: 64

約数和(自身を含む): 106081920

約数和(自身を除く): 67097910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 5261, 7410, 10522, 15783, 26305, 31566, 52610, 68393, 78915, 99959, 136786, 157830, 199918, 205179, 299877, 341965, 410358, 499795, 599754, 683930, 999590, 1025895, 1299467, 1499385, 2051790, 2598934, 2998770, 3898401, 6497335, 7796802, 12994670, 19492005, 38984010]

約数ペア:

[(1, 38984010), (2, 19492005), (3, 12994670), (5, 7796802), (6, 6497335), (10, 3898401), (13, 2998770), (15, 2598934), (19, 2051790), (26, 1499385), (30, 1299467), (38, 1025895), (39, 999590), (57, 683930), (65, 599754), (78, 499795), (95, 410358), (114, 341965), (130, 299877), (190, 205179), (195, 199918), (247, 157830), (285, 136786), (390, 99959), (494, 78915), (570, 68393), (741, 52610), (1235, 31566), (1482, 26305), (2470, 15783), (3705, 10522), (5261, 7410)]