6443010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{487}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 20027520

約数和(自身を除く): 13584510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 487, 490, 630, 735, 882, 945, 974, 1323, 1461, 1470, 1890, 2205, 2435, 2646, 2922, 3409, 4383, 4410, 4870, 6615, 6818, 7305, 8766, 10227, 13149, 13230, 14610, 17045, 20454, 21915, 23863, 26298, 30681, 34090, 43830, 47726, 51135, 61362, 65745, 71589, 92043, 102270, 119315, 131490, 143178, 153405, 184086, 214767, 238630, 306810, 357945, 429534, 460215, 644301, 715890, 920430, 1073835, 1288602, 2147670, 3221505, 6443010]

約数ペア:

[(1, 6443010), (2, 3221505), (3, 2147670), (5, 1288602), (6, 1073835), (7, 920430), (9, 715890), (10, 644301), (14, 460215), (15, 429534), (18, 357945), (21, 306810), (27, 238630), (30, 214767), (35, 184086), (42, 153405), (45, 143178), (49, 131490), (54, 119315), (63, 102270), (70, 92043), (90, 71589), (98, 65745), (105, 61362), (126, 51135), (135, 47726), (147, 43830), (189, 34090), (210, 30681), (245, 26298), (270, 23863), (294, 21915), (315, 20454), (378, 17045), (441, 14610), (487, 13230), (490, 13149), (630, 10227), (735, 8766), (882, 7305), (945, 6818), (974, 6615), (1323, 4870), (1461, 4410), (1470, 4383), (1890, 3409), (2205, 2922), (2435, 2646)]