152923620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{82217}}^1$

素因数の和:82260

約数の個数: 48

約数和(自身を含む): 442003968

約数和(自身を除く): 289080348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 82217, 164434, 246651, 328868, 411085, 493302, 822170, 986604, 1233255, 1644340, 2466510, 2548727, 4933020, 5097454, 7646181, 10194908, 12743635, 15292362, 25487270, 30584724, 38230905, 50974540, 76461810, 152923620]

約数ペア:

[(1, 152923620), (2, 76461810), (3, 50974540), (4, 38230905), (5, 30584724), (6, 25487270), (10, 15292362), (12, 12743635), (15, 10194908), (20, 7646181), (30, 5097454), (31, 4933020), (60, 2548727), (62, 2466510), (93, 1644340), (124, 1233255), (155, 986604), (186, 822170), (310, 493302), (372, 411085), (465, 328868), (620, 246651), (930, 164434), (1860, 82217)]