4496804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3581}}^1\times {\mathrm{20929}}^1$

素因数の和:24522

約数の個数: 48

約数和(自身を含む): 12595171680

約数和(自身を除く): 8098366740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3581, 7162, 10743, 14324, 17905, 20929, 21486, 35810, 41858, 42972, 53715, 62787, 71620, 83716, 104645, 107430, 125574, 209290, 214860, 251148, 313935, 418580, 627870, 1255740, 74946749, 149893498, 224840247, 299786996, 374733745, 449680494, 749467490, 899360988, 1124201235, 1498934980, 2248402470, 4496804940]

約数ペア:

[(1, 4496804940), (2, 2248402470), (3, 1498934980), (4, 1124201235), (5, 899360988), (6, 749467490), (10, 449680494), (12, 374733745), (15, 299786996), (20, 224840247), (30, 149893498), (60, 74946749), (3581, 1255740), (7162, 627870), (10743, 418580), (14324, 313935), (17905, 251148), (20929, 214860), (21486, 209290), (35810, 125574), (41858, 107430), (42972, 104645), (53715, 83716), (62787, 71620)]