23155470

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 67328352

約数和(自身を除く): 44172882

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 733, 810, 1053, 1170, 1215, 1466, 1755, 2106, 2199, 2430, 3159, 3510, 3665, 4398, 5265, 6318, 6597, 7330, 9529, 10530, 10995, 13194, 15795, 19058, 19791, 21990, 28587, 31590, 32985, 39582, 47645, 57174, 59373, 65970, 85761, 95290, 98955, 118746, 142935, 171522, 178119, 197910, 257283, 285870, 296865, 356238, 428805, 514566, 593730, 771849, 857610, 890595, 1286415, 1543698, 1781190, 2315547, 2572830, 3859245, 4631094, 7718490, 11577735, 23155470]

約数ペア:

[(1, 23155470), (2, 11577735), (3, 7718490), (5, 4631094), (6, 3859245), (9, 2572830), (10, 2315547), (13, 1781190), (15, 1543698), (18, 1286415), (26, 890595), (27, 857610), (30, 771849), (39, 593730), (45, 514566), (54, 428805), (65, 356238), (78, 296865), (81, 285870), (90, 257283), (117, 197910), (130, 178119), (135, 171522), (162, 142935), (195, 118746), (234, 98955), (243, 95290), (270, 85761), (351, 65970), (390, 59373), (405, 57174), (486, 47645), (585, 39582), (702, 32985), (733, 31590), (810, 28587), (1053, 21990), (1170, 19791), (1215, 19058), (1466, 15795), (1755, 13194), (2106, 10995), (2199, 10530), (2430, 9529), (3159, 7330), (3510, 6597), (3665, 6318), (4398, 5265)]