45553620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{108461}}^1$

素因数の和:108480

約数の個数: 48

約数和(自身を含む): 145772928

約数和(自身を除く): 100219308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 108461, 216922, 325383, 433844, 542305, 650766, 759227, 1084610, 1301532, 1518454, 1626915, 2169220, 2277681, 3036908, 3253830, 3796135, 4555362, 6507660, 7592270, 9110724, 11388405, 15184540, 22776810, 45553620]

約数ペア:

[(1, 45553620), (2, 22776810), (3, 15184540), (4, 11388405), (5, 9110724), (6, 7592270), (7, 6507660), (10, 4555362), (12, 3796135), (14, 3253830), (15, 3036908), (20, 2277681), (21, 2169220), (28, 1626915), (30, 1518454), (35, 1301532), (42, 1084610), (60, 759227), (70, 650766), (84, 542305), (105, 433844), (140, 325383), (210, 216922), (420, 108461)]