23802870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8719}}^1$

素因数の和:8749

約数の個数: 64

約数和(自身を含む): 70318080

約数和(自身を除く): 46515210

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 8719, 17438, 26157, 43595, 52314, 61033, 87190, 113347, 122066, 130785, 183099, 226694, 261570, 305165, 340041, 366198, 566735, 610330, 680082, 793429, 915495, 1133470, 1586858, 1700205, 1830990, 2380287, 3400410, 3967145, 4760574, 7934290, 11901435, 23802870]

約数ペア:

[(1, 23802870), (2, 11901435), (3, 7934290), (5, 4760574), (6, 3967145), (7, 3400410), (10, 2380287), (13, 1830990), (14, 1700205), (15, 1586858), (21, 1133470), (26, 915495), (30, 793429), (35, 680082), (39, 610330), (42, 566735), (65, 366198), (70, 340041), (78, 305165), (91, 261570), (105, 226694), (130, 183099), (182, 130785), (195, 122066), (210, 113347), (273, 87190), (390, 61033), (455, 52314), (546, 43595), (910, 26157), (1365, 17438), (2730, 8719)]