29787590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 67371264

約数和(自身を除く): 37583674

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 49, 53, 62, 70, 74, 98, 106, 155, 185, 217, 245, 259, 265, 310, 370, 371, 434, 490, 518, 530, 742, 1085, 1147, 1295, 1519, 1643, 1813, 1855, 1961, 2170, 2294, 2590, 2597, 3038, 3286, 3626, 3710, 3922, 5194, 5735, 7595, 8029, 8215, 9065, 9805, 11470, 11501, 12985, 13727, 15190, 16058, 16430, 18130, 19610, 23002, 25970, 27454, 40145, 56203, 57505, 60791, 68635, 80290, 80507, 96089, 112406, 115010, 121582, 137270, 161014, 192178, 281015, 303955, 402535, 425537, 480445, 562030, 607910, 805070, 851074, 960890, 2127685, 2978759, 4255370, 5957518, 14893795, 29787590]

約数ペア:

[(1, 29787590), (2, 14893795), (5, 5957518), (7, 4255370), (10, 2978759), (14, 2127685), (31, 960890), (35, 851074), (37, 805070), (49, 607910), (53, 562030), (62, 480445), (70, 425537), (74, 402535), (98, 303955), (106, 281015), (155, 192178), (185, 161014), (217, 137270), (245, 121582), (259, 115010), (265, 112406), (310, 96089), (370, 80507), (371, 80290), (434, 68635), (490, 60791), (518, 57505), (530, 56203), (742, 40145), (1085, 27454), (1147, 25970), (1295, 23002), (1519, 19610), (1643, 18130), (1813, 16430), (1855, 16058), (1961, 15190), (2170, 13727), (2294, 12985), (2590, 11501), (2597, 11470), (3038, 9805), (3286, 9065), (3626, 8215), (3710, 8029), (3922, 7595), (5194, 5735)]