241570370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 466865208

約数和(自身を除く): 225294838

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 361, 610, 722, 1097, 1159, 1805, 2194, 2318, 3610, 5485, 5795, 10970, 11590, 20843, 22021, 41686, 44042, 66917, 104215, 110105, 133834, 208430, 220210, 334585, 396017, 669170, 792034, 1271423, 1980085, 2542846, 3960170, 6357115, 12714230, 24157037, 48314074, 120785185, 241570370]

約数ペア:

[(1, 241570370), (2, 120785185), (5, 48314074), (10, 24157037), (19, 12714230), (38, 6357115), (61, 3960170), (95, 2542846), (122, 1980085), (190, 1271423), (305, 792034), (361, 669170), (610, 396017), (722, 334585), (1097, 220210), (1159, 208430), (1805, 133834), (2194, 110105), (2318, 104215), (3610, 66917), (5485, 44042), (5795, 41686), (10970, 22021), (11590, 20843)]