85252380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23293}}^1$

素因数の和:23366

約数の個数: 48

約数和(自身を含む): 242630304

約数和(自身を除く): 157377924

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, 23293, 46586, 69879, 93172, 116465, 139758, 232930, 279516, 349395, 465860, 698790, 1397580, 1420873, 2841746, 4262619, 5683492, 7104365, 8525238, 14208730, 17050476, 21313095, 28417460, 42626190, 85252380]

約数ペア:

[(1, 85252380), (2, 42626190), (3, 28417460), (4, 21313095), (5, 17050476), (6, 14208730), (10, 8525238), (12, 7104365), (15, 5683492), (20, 4262619), (30, 2841746), (60, 1420873), (61, 1397580), (122, 698790), (183, 465860), (244, 349395), (305, 279516), (366, 232930), (610, 139758), (732, 116465), (915, 93172), (1220, 69879), (1830, 46586), (3660, 23293)]