30958410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7759}}^1$

素因数の和:7795

約数の個数: 64

約数和(自身を含む): 89395200

約数和(自身を除く): 58436790

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, 7759, 15518, 23277, 38795, 46554, 54313, 77590, 108626, 116385, 147421, 162939, 232770, 271565, 294842, 325878, 442263, 543130, 737105, 814695, 884526, 1031947, 1474210, 1629390, 2063894, 2211315, 3095841, 4422630, 5159735, 6191682, 10319470, 15479205, 30958410]

約数ペア:

[(1, 30958410), (2, 15479205), (3, 10319470), (5, 6191682), (6, 5159735), (7, 4422630), (10, 3095841), (14, 2211315), (15, 2063894), (19, 1629390), (21, 1474210), (30, 1031947), (35, 884526), (38, 814695), (42, 737105), (57, 543130), (70, 442263), (95, 325878), (105, 294842), (114, 271565), (133, 232770), (190, 162939), (210, 147421), (266, 116385), (285, 108626), (399, 77590), (570, 54313), (665, 46554), (798, 38795), (1330, 23277), (1995, 15518), (3990, 7759)]