109780610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 216483840

約数和(自身を除く): 106703230

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 89, 115, 155, 173, 178, 230, 310, 346, 445, 713, 865, 890, 1426, 1730, 2047, 2759, 3565, 3979, 4094, 5363, 5518, 7130, 7958, 10235, 10726, 13795, 15397, 19895, 20470, 26815, 27590, 30794, 39790, 53630, 63457, 76985, 123349, 126914, 153970, 246698, 317285, 354131, 477307, 616745, 634570, 708262, 954614, 1233490, 1770655, 2386535, 3541310, 4773070, 10978061, 21956122, 54890305, 109780610]

約数ペア:

[(1, 109780610), (2, 54890305), (5, 21956122), (10, 10978061), (23, 4773070), (31, 3541310), (46, 2386535), (62, 1770655), (89, 1233490), (115, 954614), (155, 708262), (173, 634570), (178, 616745), (230, 477307), (310, 354131), (346, 317285), (445, 246698), (713, 153970), (865, 126914), (890, 123349), (1426, 76985), (1730, 63457), (2047, 53630), (2759, 39790), (3565, 30794), (3979, 27590), (4094, 26815), (5363, 20470), (5518, 19895), (7130, 15397), (7958, 13795), (10235, 10726)]