30090832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 60

約数和(自身を含む): 64028640

約数和(自身を除く): 33937808

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 103, 124, 152, 206, 248, 304, 412, 496, 589, 824, 961, 1178, 1648, 1922, 1957, 2356, 3193, 3844, 3914, 4712, 6386, 7688, 7828, 9424, 12772, 15376, 15656, 18259, 25544, 31312, 36518, 51088, 60667, 73036, 98983, 121334, 146072, 197966, 242668, 292144, 395932, 485336, 791864, 970672, 1583728, 1880677, 3761354, 7522708, 15045416, 30090832]

約数ペア:

[(1, 30090832), (2, 15045416), (4, 7522708), (8, 3761354), (16, 1880677), (19, 1583728), (31, 970672), (38, 791864), (62, 485336), (76, 395932), (103, 292144), (124, 242668), (152, 197966), (206, 146072), (248, 121334), (304, 98983), (412, 73036), (496, 60667), (589, 51088), (824, 36518), (961, 31312), (1178, 25544), (1648, 18259), (1922, 15656), (1957, 15376), (2356, 12772), (3193, 9424), (3844, 7828), (3914, 7688), (4712, 6386)]