307521612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14503}}^1$

素因数の和:14563

約数の個数: 72

約数和(自身を含む): 844712960

約数和(自身を除く): 537191348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 14503, 21204, 29006, 43509, 58012, 87018, 130527, 174036, 261054, 275557, 449593, 522108, 551114, 826671, 899186, 1102228, 1348779, 1653342, 1798372, 2480013, 2697558, 3306684, 4046337, 4960026, 5395116, 8092674, 8542267, 9920052, 16185348, 17084534, 25626801, 34169068, 51253602, 76880403, 102507204, 153760806, 307521612]

約数ペア:

[(1, 307521612), (2, 153760806), (3, 102507204), (4, 76880403), (6, 51253602), (9, 34169068), (12, 25626801), (18, 17084534), (19, 16185348), (31, 9920052), (36, 8542267), (38, 8092674), (57, 5395116), (62, 4960026), (76, 4046337), (93, 3306684), (114, 2697558), (124, 2480013), (171, 1798372), (186, 1653342), (228, 1348779), (279, 1102228), (342, 899186), (372, 826671), (558, 551114), (589, 522108), (684, 449593), (1116, 275557), (1178, 261054), (1767, 174036), (2356, 130527), (3534, 87018), (5301, 58012), (7068, 43509), (10602, 29006), (14503, 21204)]