1488971490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1\times {\mathrm{601}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 3604487040

約数和(自身を除く): 2115515550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 307, 538, 601, 614, 807, 921, 1202, 1345, 1535, 1614, 1803, 1842, 2690, 3005, 3070, 3606, 4035, 4605, 6010, 8070, 9015, 9210, 18030, 82583, 161669, 165166, 184507, 247749, 323338, 369014, 412915, 485007, 495498, 553521, 808345, 825830, 922535, 970014, 1107042, 1238745, 1616690, 1845070, 2425035, 2477490, 2767605, 4850070, 5535210, 49632383, 99264766, 148897149, 248161915, 297794298, 496323830, 744485745, 1488971490]

約数ペア:

[(1, 1488971490), (2, 744485745), (3, 496323830), (5, 297794298), (6, 248161915), (10, 148897149), (15, 99264766), (30, 49632383), (269, 5535210), (307, 4850070), (538, 2767605), (601, 2477490), (614, 2425035), (807, 1845070), (921, 1616690), (1202, 1238745), (1345, 1107042), (1535, 970014), (1614, 922535), (1803, 825830), (1842, 808345), (2690, 553521), (3005, 495498), (3070, 485007), (3606, 412915), (4035, 369014), (4605, 323338), (6010, 247749), (8070, 184507), (9015, 165166), (9210, 161669), (18030, 82583)]