24957170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 72

約数和(自身を含む): 55016172

約数和(自身を除く): 30059002

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 53, 62, 70, 98, 106, 155, 217, 245, 265, 310, 371, 434, 490, 530, 742, 961, 1085, 1519, 1643, 1855, 1922, 2170, 2597, 3038, 3286, 3710, 4805, 5194, 6727, 7595, 8215, 9610, 11501, 12985, 13454, 15190, 16430, 23002, 25970, 33635, 47089, 50933, 57505, 67270, 80507, 94178, 101866, 115010, 161014, 235445, 254665, 356531, 402535, 470890, 509330, 713062, 805070, 1782655, 2495717, 3565310, 4991434, 12478585, 24957170]

約数ペア:

[(1, 24957170), (2, 12478585), (5, 4991434), (7, 3565310), (10, 2495717), (14, 1782655), (31, 805070), (35, 713062), (49, 509330), (53, 470890), (62, 402535), (70, 356531), (98, 254665), (106, 235445), (155, 161014), (217, 115010), (245, 101866), (265, 94178), (310, 80507), (371, 67270), (434, 57505), (490, 50933), (530, 47089), (742, 33635), (961, 25970), (1085, 23002), (1519, 16430), (1643, 15190), (1855, 13454), (1922, 12985), (2170, 11501), (2597, 9610), (3038, 8215), (3286, 7595), (3710, 6727), (4805, 5194)]