30473300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2169

約数の個数: 72

約数和(自身を含む): 77724192

約数和(自身を除く): 47250892

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2131, 2860, 3575, 4262, 7150, 8524, 10655, 14300, 21310, 23441, 27703, 42620, 46882, 53275, 55406, 93764, 106550, 110812, 117205, 138515, 213100, 234410, 277030, 304733, 468820, 554060, 586025, 609466, 692575, 1172050, 1218932, 1385150, 1523665, 2344100, 2770300, 3047330, 6094660, 7618325, 15236650, 30473300]

約数ペア:

[(1, 30473300), (2, 15236650), (4, 7618325), (5, 6094660), (10, 3047330), (11, 2770300), (13, 2344100), (20, 1523665), (22, 1385150), (25, 1218932), (26, 1172050), (44, 692575), (50, 609466), (52, 586025), (55, 554060), (65, 468820), (100, 304733), (110, 277030), (130, 234410), (143, 213100), (220, 138515), (260, 117205), (275, 110812), (286, 106550), (325, 93764), (550, 55406), (572, 53275), (650, 46882), (715, 42620), (1100, 27703), (1300, 23441), (1430, 21310), (2131, 14300), (2860, 10655), (3575, 8524), (4262, 7150)]