1151551180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103001}}^1$

素因数の和:103066

約数の個数: 48

約数和(自身を含む): 2664867744

約数和(自身を除く): 1513316564

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 5590, 11180, 103001, 206002, 412004, 515005, 1030010, 1339013, 2060020, 2678026, 4429043, 5356052, 6695065, 8858086, 13390130, 17716172, 22145215, 26780260, 44290430, 57577559, 88580860, 115155118, 230310236, 287887795, 575775590, 1151551180]

約数ペア:

[(1, 1151551180), (2, 575775590), (4, 287887795), (5, 230310236), (10, 115155118), (13, 88580860), (20, 57577559), (26, 44290430), (43, 26780260), (52, 22145215), (65, 17716172), (86, 13390130), (130, 8858086), (172, 6695065), (215, 5356052), (260, 4429043), (430, 2678026), (559, 2060020), (860, 1339013), (1118, 1030010), (2236, 515005), (2795, 412004), (5590, 206002), (11180, 103001)]