9815190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 29942784

約数和(自身を除く): 20127594

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 607, 735, 770, 1078, 1155, 1214, 1470, 1617, 1821, 2310, 2695, 3035, 3234, 3642, 4249, 5390, 6070, 6677, 8085, 8498, 9105, 12747, 13354, 16170, 18210, 20031, 21245, 25494, 29743, 33385, 40062, 42490, 46739, 59486, 63735, 66770, 89229, 93478, 100155, 127470, 140217, 148715, 178458, 200310, 233695, 280434, 297430, 327173, 446145, 467390, 654346, 701085, 892290, 981519, 1402170, 1635865, 1963038, 3271730, 4907595, 9815190]

約数ペア:

[(1, 9815190), (2, 4907595), (3, 3271730), (5, 1963038), (6, 1635865), (7, 1402170), (10, 981519), (11, 892290), (14, 701085), (15, 654346), (21, 467390), (22, 446145), (30, 327173), (33, 297430), (35, 280434), (42, 233695), (49, 200310), (55, 178458), (66, 148715), (70, 140217), (77, 127470), (98, 100155), (105, 93478), (110, 89229), (147, 66770), (154, 63735), (165, 59486), (210, 46739), (231, 42490), (245, 40062), (294, 33385), (330, 29743), (385, 25494), (462, 21245), (490, 20031), (539, 18210), (607, 16170), (735, 13354), (770, 12747), (1078, 9105), (1155, 8498), (1214, 8085), (1470, 6677), (1617, 6070), (1821, 5390), (2310, 4249), (2695, 3642), (3035, 3234)]