145219301910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{52049929}}^1$

素因数の和:52049973

約数の個数: 48

約数和(自身を含む): 389749875840

約数和(自身を除く): 244530573930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 52049929, 104099858, 156149787, 260249645, 312299574, 468449361, 520499290, 780748935, 936898722, 1561497870, 1613547799, 2342246805, 3227095598, 4684493610, 4840643397, 8067738995, 9681286794, 14521930191, 16135477990, 24203216985, 29043860382, 48406433970, 72609650955, 145219301910]

約数ペア:

[(1, 145219301910), (2, 72609650955), (3, 48406433970), (5, 29043860382), (6, 24203216985), (9, 16135477990), (10, 14521930191), (15, 9681286794), (18, 8067738995), (30, 4840643397), (31, 4684493610), (45, 3227095598), (62, 2342246805), (90, 1613547799), (93, 1561497870), (155, 936898722), (186, 780748935), (279, 520499290), (310, 468449361), (465, 312299574), (558, 260249645), (930, 156149787), (1395, 104099858), (2790, 52049929)]