914394780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{30059}}^1$

素因数の和:30100

約数の個数: 108

約数和(自身を含む): 3003535080

約数和(自身を除く): 2089140300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30059, 30420, 60118, 90177, 120236, 150295, 180354, 270531, 300590, 360708, 390767, 450885, 541062, 601180, 781534, 901770, 1082124, 1172301, 1352655, 1563068, 1803540, 1953835, 2344602, 2705310, 3516903, 3907670, 4689204, 5079971, 5410620, 5861505, 7033806, 7815340, 10159942, 11723010, 14067612, 15239913, 17584515, 20319884, 23446020, 25399855, 30479826, 35169030, 45719739, 50799710, 60959652, 70338060, 76199565, 91439478, 101599420, 152399130, 182878956, 228598695, 304798260, 457197390, 914394780]

約数ペア:

[(1, 914394780), (2, 457197390), (3, 304798260), (4, 228598695), (5, 182878956), (6, 152399130), (9, 101599420), (10, 91439478), (12, 76199565), (13, 70338060), (15, 60959652), (18, 50799710), (20, 45719739), (26, 35169030), (30, 30479826), (36, 25399855), (39, 23446020), (45, 20319884), (52, 17584515), (60, 15239913), (65, 14067612), (78, 11723010), (90, 10159942), (117, 7815340), (130, 7033806), (156, 5861505), (169, 5410620), (180, 5079971), (195, 4689204), (234, 3907670), (260, 3516903), (338, 2705310), (390, 2344602), (468, 1953835), (507, 1803540), (585, 1563068), (676, 1352655), (780, 1172301), (845, 1082124), (1014, 901770), (1170, 781534), (1521, 601180), (1690, 541062), (2028, 450885), (2340, 390767), (2535, 360708), (3042, 300590), (3380, 270531), (5070, 180354), (6084, 150295), (7605, 120236), (10140, 90177), (15210, 60118), (30059, 30420)]