29180760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{34739}}^1$

素因数の和:34760

約数の個数: 64

約数和(自身を含む): 100051200

約数和(自身を除く): 70870440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 34739, 69478, 104217, 138956, 173695, 208434, 243173, 277912, 347390, 416868, 486346, 521085, 694780, 729519, 833736, 972692, 1042170, 1215865, 1389560, 1459038, 1945384, 2084340, 2431730, 2918076, 3647595, 4168680, 4863460, 5836152, 7295190, 9726920, 14590380, 29180760]

約数ペア:

[(1, 29180760), (2, 14590380), (3, 9726920), (4, 7295190), (5, 5836152), (6, 4863460), (7, 4168680), (8, 3647595), (10, 2918076), (12, 2431730), (14, 2084340), (15, 1945384), (20, 1459038), (21, 1389560), (24, 1215865), (28, 1042170), (30, 972692), (35, 833736), (40, 729519), (42, 694780), (56, 521085), (60, 486346), (70, 416868), (84, 347390), (105, 277912), (120, 243173), (140, 208434), (168, 173695), (210, 138956), (280, 104217), (420, 69478), (840, 34739)]