19593630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{1481}}^1$

素因数の和:1511

約数の個数: 96

約数和(自身を含む): 60821280

約数和(自身を除く): 41227650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1481, 1890, 2205, 2646, 2962, 4410, 4443, 6615, 7405, 8886, 10367, 13230, 13329, 14810, 20734, 22215, 26658, 31101, 39987, 44430, 51835, 62202, 66645, 72569, 79974, 93303, 103670, 133290, 145138, 155505, 186606, 199935, 217707, 279909, 311010, 362845, 399870, 435414, 466515, 559818, 653121, 725690, 933030, 1088535, 1306242, 1399545, 1959363, 2177070, 2799090, 3265605, 3918726, 6531210, 9796815, 19593630]

約数ペア:

[(1, 19593630), (2, 9796815), (3, 6531210), (5, 3918726), (6, 3265605), (7, 2799090), (9, 2177070), (10, 1959363), (14, 1399545), (15, 1306242), (18, 1088535), (21, 933030), (27, 725690), (30, 653121), (35, 559818), (42, 466515), (45, 435414), (49, 399870), (54, 362845), (63, 311010), (70, 279909), (90, 217707), (98, 199935), (105, 186606), (126, 155505), (135, 145138), (147, 133290), (189, 103670), (210, 93303), (245, 79974), (270, 72569), (294, 66645), (315, 62202), (378, 51835), (441, 44430), (490, 39987), (630, 31101), (735, 26658), (882, 22215), (945, 20734), (1323, 14810), (1470, 13329), (1481, 13230), (1890, 10367), (2205, 8886), (2646, 7405), (2962, 6615), (4410, 4443)]