29287930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 64638720

約数和(自身を除く): 35350790

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 61, 70, 95, 122, 133, 190, 266, 305, 361, 427, 610, 665, 722, 854, 1159, 1330, 1805, 2135, 2318, 2527, 3610, 4270, 5054, 5795, 6859, 8113, 11590, 12635, 13718, 16226, 22021, 25270, 34295, 40565, 44042, 48013, 68590, 81130, 96026, 110105, 154147, 220210, 240065, 308294, 418399, 480130, 770735, 836798, 1541470, 2091995, 2928793, 4183990, 5857586, 14643965, 29287930]

約数ペア:

[(1, 29287930), (2, 14643965), (5, 5857586), (7, 4183990), (10, 2928793), (14, 2091995), (19, 1541470), (35, 836798), (38, 770735), (61, 480130), (70, 418399), (95, 308294), (122, 240065), (133, 220210), (190, 154147), (266, 110105), (305, 96026), (361, 81130), (427, 68590), (610, 48013), (665, 44042), (722, 40565), (854, 34295), (1159, 25270), (1330, 22021), (1805, 16226), (2135, 13718), (2318, 12635), (2527, 11590), (3610, 8113), (4270, 6859), (5054, 5795)]