2335850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 4928256

約数和(自身を除く): 2592406

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 137, 155, 274, 275, 310, 341, 550, 682, 685, 775, 1370, 1507, 1550, 1705, 3014, 3410, 3425, 4247, 6850, 7535, 8494, 8525, 15070, 17050, 21235, 37675, 42470, 46717, 75350, 93434, 106175, 212350, 233585, 467170, 1167925, 2335850]

約数ペア:

[(1, 2335850), (2, 1167925), (5, 467170), (10, 233585), (11, 212350), (22, 106175), (25, 93434), (31, 75350), (50, 46717), (55, 42470), (62, 37675), (110, 21235), (137, 17050), (155, 15070), (274, 8525), (275, 8494), (310, 7535), (341, 6850), (550, 4247), (682, 3425), (685, 3410), (775, 3014), (1370, 1705), (1507, 1550)]