315075289310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{83357}}^1$

素因数の和:83621

約数の個数: 64

約数和(自身を含む): 596336463360

約数和(自身を除く): 281261174050

約数列:

[1, 2, 5, 10, 31, 62, 89, 137, 155, 178, 274, 310, 445, 685, 890, 1370, 2759, 4247, 5518, 8494, 12193, 13795, 21235, 24386, 27590, 42470, 60965, 83357, 121930, 166714, 377983, 416785, 755966, 833570, 1889915, 2584067, 3779830, 5168134, 7418773, 11419909, 12920335, 14837546, 22839818, 25840670, 37093865, 57099545, 74187730, 114199090, 229981963, 354017179, 459963926, 708034358, 1016371901, 1149909815, 1770085895, 2032743802, 2299819630, 3540171790, 5081859505, 10163719010, 31507528931, 63015057862, 157537644655, 315075289310]

約数ペア:

[(1, 315075289310), (2, 157537644655), (5, 63015057862), (10, 31507528931), (31, 10163719010), (62, 5081859505), (89, 3540171790), (137, 2299819630), (155, 2032743802), (178, 1770085895), (274, 1149909815), (310, 1016371901), (445, 708034358), (685, 459963926), (890, 354017179), (1370, 229981963), (2759, 114199090), (4247, 74187730), (5518, 57099545), (8494, 37093865), (12193, 25840670), (13795, 22839818), (21235, 14837546), (24386, 12920335), (27590, 11419909), (42470, 7418773), (60965, 5168134), (83357, 3779830), (121930, 2584067), (166714, 1889915), (377983, 833570), (416785, 755966)]