11375490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2887

約数の個数: 64

約数和(自身を含む): 32855040

約数和(自身を除く): 21479550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 2851, 3990, 5702, 8553, 14255, 17106, 19957, 28510, 39914, 42765, 54169, 59871, 85530, 99785, 108338, 119742, 162507, 199570, 270845, 299355, 325014, 379183, 541690, 598710, 758366, 812535, 1137549, 1625070, 1895915, 2275098, 3791830, 5687745, 11375490]

約数ペア:

[(1, 11375490), (2, 5687745), (3, 3791830), (5, 2275098), (6, 1895915), (7, 1625070), (10, 1137549), (14, 812535), (15, 758366), (19, 598710), (21, 541690), (30, 379183), (35, 325014), (38, 299355), (42, 270845), (57, 199570), (70, 162507), (95, 119742), (105, 108338), (114, 99785), (133, 85530), (190, 59871), (210, 54169), (266, 42765), (285, 39914), (399, 28510), (570, 19957), (665, 17106), (798, 14255), (1330, 8553), (1995, 5702), (2851, 3990)]