18837607530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{2179}}^1\times {\mathrm{5881}}^1$

素因数の和:8084

約数の個数: 96

約数和(自身を含む): 52624607040

約数和(自身を除く): 33786999510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 2179, 4358, 5881, 6537, 10895, 11762, 13074, 15253, 17643, 21790, 29405, 30506, 32685, 35286, 41167, 45759, 58810, 65370, 76265, 82334, 88215, 91518, 106771, 123501, 152530, 176430, 205835, 213542, 228795, 247002, 288169, 320313, 411670, 457590, 533855, 576338, 617505, 640626, 864507, 1067710, 1235010, 1440845, 1601565, 1729014, 2881690, 3203130, 4322535, 8645070, 12814699, 25629398, 38444097, 64073495, 76888194, 89702893, 128146990, 179405786, 192220485, 269108679, 384440970, 448514465, 538217358, 627920251, 897028930, 1255840502, 1345543395, 1883760753, 2691086790, 3139601255, 3767521506, 6279202510, 9418803765, 18837607530]

約数ペア:

[(1, 18837607530), (2, 9418803765), (3, 6279202510), (5, 3767521506), (6, 3139601255), (7, 2691086790), (10, 1883760753), (14, 1345543395), (15, 1255840502), (21, 897028930), (30, 627920251), (35, 538217358), (42, 448514465), (49, 384440970), (70, 269108679), (98, 192220485), (105, 179405786), (147, 128146990), (210, 89702893), (245, 76888194), (294, 64073495), (490, 38444097), (735, 25629398), (1470, 12814699), (2179, 8645070), (4358, 4322535), (5881, 3203130), (6537, 2881690), (10895, 1729014), (11762, 1601565), (13074, 1440845), (15253, 1235010), (17643, 1067710), (21790, 864507), (29405, 640626), (30506, 617505), (32685, 576338), (35286, 533855), (41167, 457590), (45759, 411670), (58810, 320313), (65370, 288169), (76265, 247002), (82334, 228795), (88215, 213542), (91518, 205835), (106771, 176430), (123501, 152530)]