20793037830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1613}}^1\times {\mathrm{7283}}^1$

素因数の和:8965

約数の個数: 64

約数和(自身を含む): 50787544320

約数和(自身を除く): 29994506490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1613, 1770, 3226, 4839, 7283, 8065, 9678, 14566, 16130, 21849, 24195, 36415, 43698, 48390, 72830, 95167, 109245, 190334, 218490, 285501, 429697, 475835, 571002, 859394, 951670, 1289091, 1427505, 2148485, 2578182, 2855010, 4296970, 6445455, 11747479, 12890910, 23494958, 35242437, 58737395, 70484874, 117474790, 176212185, 352424370, 693101261, 1386202522, 2079303783, 3465506305, 4158607566, 6931012610, 10396518915, 20793037830]

約数ペア:

[(1, 20793037830), (2, 10396518915), (3, 6931012610), (5, 4158607566), (6, 3465506305), (10, 2079303783), (15, 1386202522), (30, 693101261), (59, 352424370), (118, 176212185), (177, 117474790), (295, 70484874), (354, 58737395), (590, 35242437), (885, 23494958), (1613, 12890910), (1770, 11747479), (3226, 6445455), (4839, 4296970), (7283, 2855010), (8065, 2578182), (9678, 2148485), (14566, 1427505), (16130, 1289091), (21849, 951670), (24195, 859394), (36415, 571002), (43698, 475835), (48390, 429697), (72830, 285501), (95167, 218490), (109245, 190334)]