29995910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 66576384

約数和(自身を除く): 36580474

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 115, 155, 161, 217, 230, 310, 322, 434, 601, 713, 805, 1085, 1202, 1426, 1610, 2170, 3005, 3565, 4207, 4991, 6010, 7130, 8414, 9982, 13823, 18631, 21035, 24955, 27646, 37262, 42070, 49910, 69115, 93155, 96761, 130417, 138230, 186310, 193522, 260834, 428513, 483805, 652085, 857026, 967610, 1304170, 2142565, 2999591, 4285130, 5999182, 14997955, 29995910]

約数ペア:

[(1, 29995910), (2, 14997955), (5, 5999182), (7, 4285130), (10, 2999591), (14, 2142565), (23, 1304170), (31, 967610), (35, 857026), (46, 652085), (62, 483805), (70, 428513), (115, 260834), (155, 193522), (161, 186310), (217, 138230), (230, 130417), (310, 96761), (322, 93155), (434, 69115), (601, 49910), (713, 42070), (805, 37262), (1085, 27646), (1202, 24955), (1426, 21035), (1610, 18631), (2170, 13823), (3005, 9982), (3565, 8414), (4207, 7130), (4991, 6010)]