4909969130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{1091}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 9748118016

約数和(自身を除く): 4838148886

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 251, 326, 502, 815, 1091, 1255, 1630, 1793, 2182, 2510, 2761, 3586, 5455, 5522, 8965, 10910, 12001, 13805, 17930, 24002, 27610, 40913, 60005, 81826, 120010, 177833, 204565, 273841, 355666, 409130, 450043, 547682, 889165, 900086, 1369205, 1778330, 1956163, 2250215, 2738410, 3012251, 3912326, 4500430, 6024502, 9780815, 15061255, 19561630, 30122510, 44636083, 89272166, 223180415, 446360830, 490996913, 981993826, 2454984565, 4909969130]

約数ペア:

[(1, 4909969130), (2, 2454984565), (5, 981993826), (10, 490996913), (11, 446360830), (22, 223180415), (55, 89272166), (110, 44636083), (163, 30122510), (251, 19561630), (326, 15061255), (502, 9780815), (815, 6024502), (1091, 4500430), (1255, 3912326), (1630, 3012251), (1793, 2738410), (2182, 2250215), (2510, 1956163), (2761, 1778330), (3586, 1369205), (5455, 900086), (5522, 889165), (8965, 547682), (10910, 450043), (12001, 409130), (13805, 355666), (17930, 273841), (24002, 204565), (27610, 177833), (40913, 120010), (60005, 81826)]