488235510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{110711}}^1$

素因数の和:110738

約数の個数: 72

約数和(自身を含む): 1476676656

約数和(自身を除く): 988441146

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 110711, 221422, 332133, 553555, 664266, 774977, 996399, 1107110, 1549954, 1660665, 1992798, 2324931, 3321330, 3874885, 4649862, 4981995, 5424839, 6974793, 7749770, 9963990, 10849678, 11624655, 13949586, 16274517, 23249310, 27124195, 32549034, 34873965, 48823551, 54248390, 69747930, 81372585, 97647102, 162745170, 244117755, 488235510]

約数ペア:

[(1, 488235510), (2, 244117755), (3, 162745170), (5, 97647102), (6, 81372585), (7, 69747930), (9, 54248390), (10, 48823551), (14, 34873965), (15, 32549034), (18, 27124195), (21, 23249310), (30, 16274517), (35, 13949586), (42, 11624655), (45, 10849678), (49, 9963990), (63, 7749770), (70, 6974793), (90, 5424839), (98, 4981995), (105, 4649862), (126, 3874885), (147, 3321330), (210, 2324931), (245, 1992798), (294, 1660665), (315, 1549954), (441, 1107110), (490, 996399), (630, 774977), (735, 664266), (882, 553555), (1470, 332133), (2205, 221422), (4410, 110711)]