45387660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12401}}^1$

素因数の和:12474

約数の個数: 48

約数和(自身を含む): 129179232

約数和(自身を除く): 83791572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 12401, 24802, 37203, 49604, 62005, 74406, 124010, 148812, 186015, 248020, 372030, 744060, 756461, 1512922, 2269383, 3025844, 3782305, 4538766, 7564610, 9077532, 11346915, 15129220, 22693830, 45387660]

約数ペア:

[(1, 45387660), (2, 22693830), (3, 15129220), (4, 11346915), (5, 9077532), (6, 7564610), (10, 4538766), (12, 3782305), (15, 3025844), (20, 2269383), (30, 1512922), (60, 756461), (61, 744060), (122, 372030), (183, 248020), (244, 186015), (305, 148812), (366, 124010), (610, 74406), (732, 62005), (915, 49604), (1220, 37203), (1830, 24802), (3660, 12401)]