1233490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 2405376

約数和(自身を除く): 1171886

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 173, 230, 310, 346, 713, 865, 1426, 1730, 3565, 3979, 5363, 7130, 7958, 10726, 19895, 26815, 39790, 53630, 123349, 246698, 616745, 1233490]

約数ペア:

[(1, 1233490), (2, 616745), (5, 246698), (10, 123349), (23, 53630), (31, 39790), (46, 26815), (62, 19895), (115, 10726), (155, 7958), (173, 7130), (230, 5363), (310, 3979), (346, 3565), (713, 1730), (865, 1426)]