18402450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 52496640

約数和(自身を除く): 34094190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 150, 165, 190, 209, 275, 285, 330, 418, 475, 550, 570, 587, 627, 825, 950, 1045, 1174, 1254, 1425, 1650, 1761, 2090, 2850, 2935, 3135, 3522, 5225, 5870, 6270, 6457, 8805, 10450, 11153, 12914, 14675, 15675, 17610, 19371, 22306, 29350, 31350, 32285, 33459, 38742, 44025, 55765, 64570, 66918, 88050, 96855, 111530, 122683, 161425, 167295, 193710, 245366, 278825, 322850, 334590, 368049, 484275, 557650, 613415, 736098, 836475, 968550, 1226830, 1672950, 1840245, 3067075, 3680490, 6134150, 9201225, 18402450]

約数ペア:

[(1, 18402450), (2, 9201225), (3, 6134150), (5, 3680490), (6, 3067075), (10, 1840245), (11, 1672950), (15, 1226830), (19, 968550), (22, 836475), (25, 736098), (30, 613415), (33, 557650), (38, 484275), (50, 368049), (55, 334590), (57, 322850), (66, 278825), (75, 245366), (95, 193710), (110, 167295), (114, 161425), (150, 122683), (165, 111530), (190, 96855), (209, 88050), (275, 66918), (285, 64570), (330, 55765), (418, 44025), (475, 38742), (550, 33459), (570, 32285), (587, 31350), (627, 29350), (825, 22306), (950, 19371), (1045, 17610), (1174, 15675), (1254, 14675), (1425, 12914), (1650, 11153), (1761, 10450), (2090, 8805), (2850, 6457), (2935, 6270), (3135, 5870), (3522, 5225)]