89987610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3359}}^1$

素因数の和:3435

約数の個数: 64

約数和(自身を含む): 232243200

約数和(自身を除く): 142255590

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 2679, 3359, 4465, 5358, 6718, 8930, 10077, 13395, 16795, 20154, 26790, 33590, 50385, 63821, 100770, 127642, 157873, 191463, 315746, 319105, 382926, 473619, 638210, 789365, 947238, 957315, 1578730, 1914630, 2368095, 2999587, 4736190, 5999174, 8998761, 14997935, 17997522, 29995870, 44993805, 89987610]

約数ペア:

[(1, 89987610), (2, 44993805), (3, 29995870), (5, 17997522), (6, 14997935), (10, 8998761), (15, 5999174), (19, 4736190), (30, 2999587), (38, 2368095), (47, 1914630), (57, 1578730), (94, 957315), (95, 947238), (114, 789365), (141, 638210), (190, 473619), (235, 382926), (282, 319105), (285, 315746), (470, 191463), (570, 157873), (705, 127642), (893, 100770), (1410, 63821), (1786, 50385), (2679, 33590), (3359, 26790), (4465, 20154), (5358, 16795), (6718, 13395), (8930, 10077)]