38411730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3248

約数の個数: 96

約数和(自身を含む): 120182400

約数和(自身を除く): 81770670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3209, 3990, 5985, 6418, 9627, 11970, 16045, 19254, 22463, 28881, 32090, 44926, 48135, 57762, 60971, 67389, 96270, 112315, 121942, 134778, 144405, 182913, 202167, 224630, 288810, 304855, 336945, 365826, 404334, 426797, 548739, 609710, 673890, 853594, 914565, 1010835, 1097478, 1280391, 1829130, 2021670, 2133985, 2560782, 2743695, 3841173, 4267970, 5487390, 6401955, 7682346, 12803910, 19205865, 38411730]

約数ペア:

[(1, 38411730), (2, 19205865), (3, 12803910), (5, 7682346), (6, 6401955), (7, 5487390), (9, 4267970), (10, 3841173), (14, 2743695), (15, 2560782), (18, 2133985), (19, 2021670), (21, 1829130), (30, 1280391), (35, 1097478), (38, 1010835), (42, 914565), (45, 853594), (57, 673890), (63, 609710), (70, 548739), (90, 426797), (95, 404334), (105, 365826), (114, 336945), (126, 304855), (133, 288810), (171, 224630), (190, 202167), (210, 182913), (266, 144405), (285, 134778), (315, 121942), (342, 112315), (399, 96270), (570, 67389), (630, 60971), (665, 57762), (798, 48135), (855, 44926), (1197, 32090), (1330, 28881), (1710, 22463), (1995, 19254), (2394, 16045), (3209, 11970), (3990, 9627), (5985, 6418)]