30866100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 90077568

約数和(自身を除く): 59211468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 137, 150, 274, 300, 411, 548, 685, 751, 822, 1370, 1502, 1644, 2055, 2253, 2740, 3004, 3425, 3755, 4110, 4506, 6850, 7510, 8220, 9012, 10275, 11265, 13700, 15020, 18775, 20550, 22530, 37550, 41100, 45060, 56325, 75100, 102887, 112650, 205774, 225300, 308661, 411548, 514435, 617322, 1028870, 1234644, 1543305, 2057740, 2572175, 3086610, 5144350, 6173220, 7716525, 10288700, 15433050, 30866100]

約数ペア:

[(1, 30866100), (2, 15433050), (3, 10288700), (4, 7716525), (5, 6173220), (6, 5144350), (10, 3086610), (12, 2572175), (15, 2057740), (20, 1543305), (25, 1234644), (30, 1028870), (50, 617322), (60, 514435), (75, 411548), (100, 308661), (137, 225300), (150, 205774), (274, 112650), (300, 102887), (411, 75100), (548, 56325), (685, 45060), (751, 41100), (822, 37550), (1370, 22530), (1502, 20550), (1644, 18775), (2055, 15020), (2253, 13700), (2740, 11265), (3004, 10275), (3425, 9012), (3755, 8220), (4110, 7510), (4506, 6850)]