472415510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7507}}^1$

素因数の和:7581

約数の個数: 64

約数和(自身を含む): 1037905920

約数和(自身を除く): 565490410

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 290, 310, 406, 434, 899, 1015, 1085, 1798, 2030, 2170, 4495, 6293, 7507, 8990, 12586, 15014, 31465, 37535, 52549, 62930, 75070, 105098, 217703, 232717, 262745, 435406, 465434, 525490, 1088515, 1163585, 1523921, 1629019, 2177030, 2327170, 3047842, 3258038, 6748793, 7619605, 8145095, 13497586, 15239210, 16290190, 33743965, 47241551, 67487930, 94483102, 236207755, 472415510]

約数ペア:

[(1, 472415510), (2, 236207755), (5, 94483102), (7, 67487930), (10, 47241551), (14, 33743965), (29, 16290190), (31, 15239210), (35, 13497586), (58, 8145095), (62, 7619605), (70, 6748793), (145, 3258038), (155, 3047842), (203, 2327170), (217, 2177030), (290, 1629019), (310, 1523921), (406, 1163585), (434, 1088515), (899, 525490), (1015, 465434), (1085, 435406), (1798, 262745), (2030, 232717), (2170, 217703), (4495, 105098), (6293, 75070), (7507, 62930), (8990, 52549), (12586, 37535), (15014, 31465)]