231630390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 618658560

約数和(自身を除く): 387028170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 107, 134, 201, 214, 321, 335, 359, 402, 535, 603, 642, 670, 718, 963, 1005, 1070, 1077, 1206, 1605, 1795, 1926, 2010, 2154, 3015, 3210, 3231, 3590, 4815, 5385, 6030, 6462, 7169, 9630, 10770, 14338, 16155, 21507, 24053, 32310, 35845, 38413, 43014, 48106, 64521, 71690, 72159, 76826, 107535, 115239, 120265, 129042, 144318, 192065, 215070, 216477, 230478, 240530, 322605, 345717, 360795, 384130, 432954, 576195, 645210, 691434, 721590, 1082385, 1152390, 1728585, 2164770, 2573671, 3457170, 5147342, 7721013, 12868355, 15442026, 23163039, 25736710, 38605065, 46326078, 77210130, 115815195, 231630390]

約数ペア:

[(1, 231630390), (2, 115815195), (3, 77210130), (5, 46326078), (6, 38605065), (9, 25736710), (10, 23163039), (15, 15442026), (18, 12868355), (30, 7721013), (45, 5147342), (67, 3457170), (90, 2573671), (107, 2164770), (134, 1728585), (201, 1152390), (214, 1082385), (321, 721590), (335, 691434), (359, 645210), (402, 576195), (535, 432954), (603, 384130), (642, 360795), (670, 345717), (718, 322605), (963, 240530), (1005, 230478), (1070, 216477), (1077, 215070), (1206, 192065), (1605, 144318), (1795, 129042), (1926, 120265), (2010, 115239), (2154, 107535), (3015, 76826), (3210, 72159), (3231, 71690), (3590, 64521), (4815, 48106), (5385, 43014), (6030, 38413), (6462, 35845), (7169, 32310), (9630, 24053), (10770, 21507), (14338, 16155)]