45473220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19433}}^1$

素因数の和:19461

約数の個数: 72

約数和(自身を含む): 148553496

約数和(自身を除く): 103080276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 19433, 38866, 58299, 77732, 97165, 116598, 174897, 194330, 233196, 252629, 291495, 349794, 388660, 505258, 582990, 699588, 757887, 874485, 1010516, 1165980, 1263145, 1515774, 1748970, 2273661, 2526290, 3031548, 3497940, 3789435, 4547322, 5052580, 7578870, 9094644, 11368305, 15157740, 22736610, 45473220]

約数ペア:

[(1, 45473220), (2, 22736610), (3, 15157740), (4, 11368305), (5, 9094644), (6, 7578870), (9, 5052580), (10, 4547322), (12, 3789435), (13, 3497940), (15, 3031548), (18, 2526290), (20, 2273661), (26, 1748970), (30, 1515774), (36, 1263145), (39, 1165980), (45, 1010516), (52, 874485), (60, 757887), (65, 699588), (78, 582990), (90, 505258), (117, 388660), (130, 349794), (156, 291495), (180, 252629), (195, 233196), (234, 194330), (260, 174897), (390, 116598), (468, 97165), (585, 77732), (780, 58299), (1170, 38866), (2340, 19433)]