303706380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{607}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 882524160

約数和(自身を除く): 578817780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 269, 310, 372, 465, 538, 607, 620, 807, 930, 1076, 1214, 1345, 1614, 1821, 1860, 2428, 2690, 3035, 3228, 3642, 4035, 5380, 6070, 7284, 8070, 8339, 9105, 12140, 16140, 16678, 18210, 18817, 25017, 33356, 36420, 37634, 41695, 50034, 56451, 75268, 83390, 94085, 100068, 112902, 125085, 163283, 166780, 188170, 225804, 250170, 282255, 326566, 376340, 489849, 500340, 564510, 653132, 816415, 979698, 1129020, 1632830, 1959396, 2449245, 3265660, 4898490, 5061773, 9796980, 10123546, 15185319, 20247092, 25308865, 30370638, 50617730, 60741276, 75926595, 101235460, 151853190, 303706380]

約数ペア:

[(1, 303706380), (2, 151853190), (3, 101235460), (4, 75926595), (5, 60741276), (6, 50617730), (10, 30370638), (12, 25308865), (15, 20247092), (20, 15185319), (30, 10123546), (31, 9796980), (60, 5061773), (62, 4898490), (93, 3265660), (124, 2449245), (155, 1959396), (186, 1632830), (269, 1129020), (310, 979698), (372, 816415), (465, 653132), (538, 564510), (607, 500340), (620, 489849), (807, 376340), (930, 326566), (1076, 282255), (1214, 250170), (1345, 225804), (1614, 188170), (1821, 166780), (1860, 163283), (2428, 125085), (2690, 112902), (3035, 100068), (3228, 94085), (3642, 83390), (4035, 75268), (5380, 56451), (6070, 50034), (7284, 41695), (8070, 37634), (8339, 36420), (9105, 33356), (12140, 25017), (16140, 18817), (16678, 18210)]