29729490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7451}}^1$

素因数の和:7487

約数の個数: 64

約数和(自身を含む): 85847040

約数和(自身を除く): 56117550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 7451, 14902, 22353, 37255, 44706, 52157, 74510, 104314, 111765, 141569, 156471, 223530, 260785, 283138, 312942, 424707, 521570, 707845, 782355, 849414, 990983, 1415690, 1564710, 1981966, 2123535, 2972949, 4247070, 4954915, 5945898, 9909830, 14864745, 29729490]

約数ペア:

[(1, 29729490), (2, 14864745), (3, 9909830), (5, 5945898), (6, 4954915), (7, 4247070), (10, 2972949), (14, 2123535), (15, 1981966), (19, 1564710), (21, 1415690), (30, 990983), (35, 849414), (38, 782355), (42, 707845), (57, 521570), (70, 424707), (95, 312942), (105, 283138), (114, 260785), (133, 223530), (190, 156471), (210, 141569), (266, 111765), (285, 104314), (399, 74510), (570, 52157), (665, 44706), (798, 37255), (1330, 22353), (1995, 14902), (3990, 7451)]