547840130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 1079713152

約数和(自身を除く): 531873022

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 251, 347, 370, 502, 629, 694, 1255, 1258, 1735, 2510, 3145, 3470, 4267, 5899, 6290, 8534, 9287, 11798, 12839, 18574, 21335, 25678, 29495, 42670, 46435, 58990, 64195, 87097, 92870, 128390, 157879, 174194, 218263, 315758, 435485, 436526, 789395, 870970, 1091315, 1480649, 1578790, 2182630, 2961298, 3222589, 6445178, 7403245, 14806490, 16112945, 32225890, 54784013, 109568026, 273920065, 547840130]

約数ペア:

[(1, 547840130), (2, 273920065), (5, 109568026), (10, 54784013), (17, 32225890), (34, 16112945), (37, 14806490), (74, 7403245), (85, 6445178), (170, 3222589), (185, 2961298), (251, 2182630), (347, 1578790), (370, 1480649), (502, 1091315), (629, 870970), (694, 789395), (1255, 436526), (1258, 435485), (1735, 315758), (2510, 218263), (3145, 174194), (3470, 157879), (4267, 128390), (5899, 92870), (6290, 87097), (8534, 64195), (9287, 58990), (11798, 46435), (12839, 42670), (18574, 29495), (21335, 25678)]