5040910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 11280384

約数和(自身を除く): 6239474

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 101, 115, 155, 161, 202, 217, 230, 310, 322, 434, 505, 707, 713, 805, 1010, 1085, 1414, 1426, 1610, 2170, 2323, 3131, 3535, 3565, 4646, 4991, 6262, 7070, 7130, 9982, 11615, 15655, 16261, 21917, 23230, 24955, 31310, 32522, 43834, 49910, 72013, 81305, 109585, 144026, 162610, 219170, 360065, 504091, 720130, 1008182, 2520455, 5040910]

約数ペア:

[(1, 5040910), (2, 2520455), (5, 1008182), (7, 720130), (10, 504091), (14, 360065), (23, 219170), (31, 162610), (35, 144026), (46, 109585), (62, 81305), (70, 72013), (101, 49910), (115, 43834), (155, 32522), (161, 31310), (202, 24955), (217, 23230), (230, 21917), (310, 16261), (322, 15655), (434, 11615), (505, 9982), (707, 7130), (713, 7070), (805, 6262), (1010, 4991), (1085, 4646), (1414, 3565), (1426, 3535), (1610, 3131), (2170, 2323)]