1858667030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2393}}^1$

素因数の和:2741

約数の個数: 64

約数和(自身を含む): 3822432768

約数和(自身を除く): 1963765738

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 307, 506, 614, 1265, 1535, 2393, 2530, 3070, 3377, 4786, 6754, 7061, 11965, 14122, 16885, 23930, 26323, 33770, 35305, 52646, 55039, 70610, 77671, 110078, 131615, 155342, 263230, 275195, 388355, 550390, 605429, 734651, 776710, 1210858, 1469302, 3027145, 3673255, 6054290, 7346510, 8081161, 16162322, 16896973, 33793946, 40405805, 80811610, 84484865, 168969730, 185866703, 371733406, 929333515, 1858667030]

約数ペア:

[(1, 1858667030), (2, 929333515), (5, 371733406), (10, 185866703), (11, 168969730), (22, 84484865), (23, 80811610), (46, 40405805), (55, 33793946), (110, 16896973), (115, 16162322), (230, 8081161), (253, 7346510), (307, 6054290), (506, 3673255), (614, 3027145), (1265, 1469302), (1535, 1210858), (2393, 776710), (2530, 734651), (3070, 605429), (3377, 550390), (4786, 388355), (6754, 275195), (7061, 263230), (11965, 155342), (14122, 131615), (16885, 110078), (23930, 77671), (26323, 70610), (33770, 55039), (35305, 52646)]